1. So tambrams are a subset of every state tambrams - kerala, plus other states like karnataka, andhra, gujarat, maharashtra and so on. Perhaps there are no black shirts or caste/bc-obc reservation for education and jobs in kerala.
Tamilnadu brahmins, known as dravida brahmins (settled in dravida desa) like other gauda brahmins, kalinga brahmins were all well respected, welcomed, showered with gifts not only by the kings who sought them out and settled them, but also by the local chieftains and village heads for the rich culture and erudition brought by the brahmins. Their services were useful in religious and temple affairs, explaining dharma, village administration, solving of disputes, teaching of scriptures and all other sastras - ayurveda, natya, building, architecture and everything else.
When the macaulay and the missionaries realised that bharat cannot be conquered and converted unless the brahmins are subdued, they schemed to destroy the well run social structure and demean brahmins. Perhaps a careful, unbiased and unhurried reading of past history will open the eyes of some, if not all.
It is a welcome trend in all internet groups - any deliberate brahmin bashing by the black shirts, pseudo brahmis, self-styled-brahmin reformers - is rebuffed and opposed in equal measure. Traditional activities and discussions are also in full swing with respectable participation.
For a start, the resident BBs can announce that they are no longer brahmins; as there is no khap to excommunicate them.
There is nothing wrong or derogatory in belonging to any varna or avarna. All are human; only if they accept and allow - you live your way, I will live mine; and don't blame, accuse or talk ill of our respected ancestors.
The whole of Tamil Nadu, if not India, knows about the entire history of the state and the role which the brahmins had in that history. That was why I remarked, in one of my earlier posts, that the Tabras of Kerala do not get into emotional upsurge like yourself and others of your group and so the Kerala Tabras have become one with the rest of the society in a smooth way.