Sis. What you read on the internet is bogus apologetics. The way you worded your question is testimony of your epistemic catastrophe.
Anyway, there are many Muslims around the world who believe the mans say is final. There are many muslims who think women are stupid by nature. But if you go deeper into sociology of religion, this is a causality, not a correlation of societal baggage, and it is universal to all people in the world. For example, in some Buddhist societies the women are considered child bearers and the men are the masters. What?? Where did that come from? Does Buddhism teach anything of the sort? Well, that's a whole other discussion I suppose.
Lets go to the ontology, and since this thread is about Islam, I will discuss the Qur'an with you.
1. NO. The man does not have the last word in "family discussions". There is nothing of the sort in the Qur'an, but the Quran says "Among His signs is that He created for you spouses from among yourselves, in order to have tranquillity and contentment with each other. He places in your heart love and care towards your spouses. In this, there are signs for people who think." (30:21)
But of course if you search the internet for "misogyny in Quran" or something you would find verses that helps you with that picture. This is nature apologetics and evangelism. You will find websites that help you with demonising this theology. No problem. Maybe a thread on this is good. But of course some people are there in this forum who would say "no no. I think this verse says women are stupid" and end with their justification which is "in my opinion". You will see.
2. NO. There is a verse that says "bring a witness from the males and two from the females". There are two ways people interpret this. Non-Muslims generally make this "a woman is stupid" so her witness is only half of a man. They have made a mathematical division of two women and one man and come to that very convenient conclusion because of course it helps their cause. There are some Muslims who also come up with the same conclusion because they probably like their women to think they are stupid to fill their ego.
But the verse doesnt say that. Some Muslims interpret it to mean that at the time the witnesses are called for testimony when there is a future dispute since this is a money matter, a woman can get pregnant, or she could be feeding a child, she maybe in labour which are all things not possible for men biologically. So this woman may not be able to come. Thats why two women should be there to witness a financial transaction on record.
Well, Let me start by saying that Muhammad and Allah loved to capture women as sex slaves, and forced them into poligamy against their will.
Muhammad had at least 15 women at one time, of which about 7 were Jewish slave women who Muhammad took aftrer he massacred their tribes, husbands, and sold of their children.
Here is a small summary I made from the Quran (or as Muslims believe, Allahs own message) itself if you dont believe me.
Your Wives are your enemy.
(64: 14-15) O you who have believed, indeed, among your wives and your children are enemies to you, so beware of them. But if you pardon and overlook and forgive - then indeed, Allah is Forgiving and Merciful.
Your wealth and your children are but a trial, and Allah has with Him a great reward.
Muslim Men can beat their women if they fear the slightest arrogance. (4: 34)
(4: 34) Men are in charge of women by [right of] what Allah has given one over the other and what they spend [for maintenance] from their wealth. So righteous women are devoutly obedient, guarding in [the husband's] absence what Allah would have them guard. But those [wives] from whom you fear arrogance - [first] advise them; [then if they persist], forsake them in bed; and [finally], strike them. But if they obey you [once more], seek no means against them. Indeed, Allah is ever Exalted and Grand.
Exchange your wife. (4: 20)
(4: 20) But if you want to replace one wife with another and you have given one of them a great amount [in gifts], do not take [back] from it anything. Would you take it in injustice and manifest sin?
2 or 3 or 4 women and as many slaves as wives! (4: 3)
(4: 3) And if you fear that you will not deal justly with the orphan girls, then marry those that please you of [other] women, two or three or four. But if you fear that you will not be just, then [marry only] one or those your right hand possesses. That is more suitable that you may not incline [to injustice].
Third divorce – consummation with another man before returning to first husband. (2: 230)
(2: 230) So if a husband divorces his wife (irrevocably), He cannot, after that, re-marry her until after she has married another husband and He has divorced her. In that case there is no blame on either of them if they re-unite, provided they feel that they can keep the limits ordained by Allah. Such are the limits ordained by Allah, which He makes plain to those who understand.
Muslims may “marry” married female captives. (4: 24)
(4: 24) And [also prohibited to you are all] married women except those your right hands possess.
Pimp your slave girl
(Q 24: 33) But let them who find not [the means for] marriage abstain [from sexual relations] until Allah enriches them from His bounty. And those who seek a contract [for eventual emancipation] from among whom your right hands possess (female slaves) – then make a contract with them if you know there is within them goodness and give them from the wealth of Allah which He has given you. And do not compel your slave girls to prostitution, if they desire chastity …And if someone should compel them, then indeed, Allah is Forgiving and Merciful.
Allah gave slave girls to Muhammad / and any believing women?
(33:50)Prophet, We have made lawful for you your wives …, slave girls whom God has given to you as gifts, the daughters of your uncles and aunts, both paternal and maternal, who have migrated with you. The believing woman, who has offered herself to the Prophet and whom the Prophet may want to marry, will be specially for him, not for other believers. We knew what to make obligatory for them concerning their wives and slave girls so that you would face no hardship. God is All-forgiving and All-merciful.
Prophets cannot take slaves if they did not massacre the inhabitants
(Q 8: 67 – 70) It is not for a prophet to have captives [of war] until he inflicts a massacre [upon Allah ‘s enemies] in the land. … If not for a decree from Allah that preceded, …