Some of your points are fair game but get past your bias on the first two points and then assess her honestly:

1. Being friends with George W. Bush is something the Obamas also do. Tons of people are friends with George W. Bush. His legacy is nowhere near as mixed or polarizing as Trump and if you're going to attempt to cancel everyone who has ever been nice to him, than that's a lot of guilt by association and that's really a terrible way to bring our country together.

I applaud people for being nice to others and defending that niceness against cancel culture.

Furthermore, the gay community isn't some precious mascot for you. They have their own agency over who they want to associate with. There is a gay coalition in the Republican party, do you want to damn all of them to hell too?

2. How do you call her over-privileged? Fewer people have hard as time being gay than she has. It's really not nearly as big of a deal to be transgender or gay today when everyone's applauding it and defending anyone who has any negative words to say about it. There is no risk of losing your career in the 2010s if you come out of the closet, whereas In the 1990s, Ellen actually did lose her career and was subject to harrassment. How can you deny that she was really the greatest trail blazer

All the other stuff is fair game though you'd have to take it in context and understand that comedians have edge