Namaste Ravi
Ravi500: It is actually the varna system that is mentioned in the shrutis, while the birth-based caste system came up in the smritis, perhaps written in some challenging times, which unfortunately was not updated in time.
This is a wise analysis, and it is your sense and knowledge of history that supports your inference which makes it credible.
I have thought the same in this regard, and those who teach me seem to confirm that it is the wisdom that is heard and transmitted which refers to varna, and paramount per those who teach is the Vedas. While smritis or "law books" may hold value, they came after the timeless Vedas, and actually there are more than one edition of the "same" smriti (and many commentaries to such law books) which is based in a time/place when a law may have pertained to some particular political, social, war, crisis in Bharat, some contain a lot of "additions" put in by those who really were thinking of self interest. While there are also wise slokas that perhaps Manu (the REAL Manu) versed in a glorious past, these may have been added also to the "law books" to give them an air of authority.
But to me, they have no authority. Also I am taught, the actual Law Book for this Age IS STILL TO COME, I am not interested in this "Laws of Manu" (the one promoted by the British) edition at all, parts of it are actually laughable and I give it no more authority than the Jataka Tales.
I know you may not agree with me, but I agree with those who teach me that Varna is know as the social classes which pretty much all societies acknowledge, this Varna does not mean jati or caste, and it is this caste that has become 6000 jati that they claim is "birth based". There are few things I hate, but this is one of them. Certainly Karma can put you in a situation of a good or bad birth, but no one is hobbled to some particular profession by birth for an entire life (e.g. jati system), that is not what reformers such as Krishna taught, and certainly not what Saivas teach either.
There are very, very few "Brahmins" today that I respect, actually, and I see the Varnas based on qualities and character, and actually a Guru (which is more modern than a Rishi actually but valid in this Age) can give any student the Varna of that Guru and the qualities and character. THAT is why THEY are very careful whom they choose as disciple or initiate etc., because the wrong call and the GURU TAKES THE KARMA OF THE STUDENT or Brahmacharya.
I am a Grihasta, not a Brahmacharya, but my Ishta is Hanuman as a Brahmacharya. Yes it is true, Saiva's mostly do not take an Ishta, and I might be called a Smarta, but actually I have no choice but that Hanuman is my Ishta and I am not going to lie and say I do not. But you can see I admire the Brahmacharyas greatly.
I am very disappointed in this Age, where I see some Gurus who call themselves Brahmins but then are child molesters.
It is ego which makes one think I am "this or that", for example I would like to consider myself a great King or Soldier, like a Kshatriya. But words are cheap, the only thing that counts IS RESULTS. One can say they are a Kshatriya, but what are they doing in daily life to earn such a title? Are they a King or Queen or Prince? Or a great Hierophant of Political savvy? Can they support multiple wives? Also simply being a "soldier" does not mean you are a Kshatriya. No. There are many soldiers or police who are low class.
So there seems to be many Kshatriya's today in the age of Kali. Too many.
Something is wrong.
There was an article in Hinduism Today about some REAL Brahmins of the Saiva tradition. Now they were real ones. Yes, we should protect the TRUE Brahmins, the wise who show RESULTS and whose character and quality is what we admire. 99% of all "Western Hindus" have NO desire to be a pujari for some temple. But even a pujari is not what is a TRUE Brahmin.
There are two wise members on this very forum whom I consider TRUE Brahmins, and one was Western born, another who does not consider the Devatas as the all to be all (which you do not like, I know). There is a third member who is an expert on the Vedas, and probably is a Rishi or soon to be.
But those are few and far between.
Om Namah Sivaya