The only statement in your ridiculous rant that has any validity is that of your legacy pipeline configurations. But pipelines need to be updated and validated semi-regularly and should be generalized to begin with, so it’s not really any good point that your legacy pipelines cannot handle a default branch name change like modern pipelines should.
Swap main and master in your comment and it reads the exact same with all the same shallow justifications.
lmao nothing you've said has anything to do with "Main is more concise and less problematic". Just because you created more work for yourself by having 70+ pipelines that need to be rewritten for a branch name change doesn't mean it's less concise or more problematic. It means you messed up by not having a pipeline capable of such a basic feature -- generalized targets with a separation of concerns. Standards change, requirements change, so do build pipelines. Being stubborn is not a reason against changing colloquial terms out of respect and growth in understanding.