"MY GOD the performers all support eachother and root for eachother but these fans?"
You should read James Kirkwood's book about Carol Channing and Mary Martin.
Do a search on how Jan Maxwell felt about Alec Baldwin.
Megan Mullally and Oswalt Patton?
Patti LuPone and Glenn Close?
I can think of more, but I'm tired of typing.
If anyone ever tells you that you put too much Parmesan cheese on your pasta, stop talking to them. You don't need that kind of negativity in your life.