Firstly, let's get over this "minority belief" nonsense. If you count everyone up, about 30% of the world are polytheists. That makes us the second largest group after the Christians. On the other hand, it does mean being being the target of prejudice and discrimination from some monotheists.
Since people experience many gods, polytheism just means accepting reality instead of the claims of some prophet, who was probably several sandwiches short of a picnic.
Some-one has asked how we deal with the different attitudes of different gods. Well, how do you deal with the different attitudes of the humans in your life? They too may have different likes and attitudes. Since the gods are naturally wiser than humans, they are not going to behave like pushy parents!
The fact that we don't have some exclusive god declaring what is right and what is wrong enables us to take a more tolerant attitude to people. Mind you, I'm not one for tolerating anyone who seeks to interfere in my life!