When repos changed to main from master, I got problems.
No you just harbor already racist attitudes. There are a non-trivial amount of people who dislike arbitrary, antiquated terminology used in computer science like "master/slave" "male/female" and of course "master branch." Simply getting out your bullhorn and asking "who's actually offended by this?" is demeaning to the issue at hand which goes much farther than just a historical analysis of racism.