What exactly is tamil then? Nayakars are now OBcs and part of society. Can you define racial origin of pure tamil? Answer is you cant. There is nothing like that. People who followed tamil culture and settled here are tamils. Incl muslims, christians and nayakars and MGR
There was no telugu, tamil divide etc...earlier you said all dravidans are same, now you divide telugu tamil .. funny...