I work in the field of film mastering (with countless product names with the word “master” in it) and luckily no one got the ridiculous idea in their head that we need to change this lingo.
Show me a single person who has a valid reason for me not calling my branch “master” or my bedroom “the master”. I honestly think this sort of ridiculing word policing is why we lost this last damned election. And if you’re somehow proud that you’ve renamed your git branches, you’re very likely a contributor to that lost election.