Are Indians going further apart or is it just the internet bubble?

Are Indians really starting to discriminate more against each other? Even more educated ones?

Name calling against specific ethnicities has been so normalised like calling Sikhs lassis, Hindi Belt folk as gutkhas, Bengalis as kaala jaadu, Gujaratis are dhoklas, south people as kaalu, etc etc. I've seen this trend even within the educated elite of India.

Are we drifting apart as a nation now? This will lead to issues within India and loss of unity, if not just an internet bubble or isolated incident.