I don't think she's actually the one who is complaining. She's used to being followed and photographed and stalked. She's pretty grateful for what she has (that she's worked hard for) and by all accounts tips people exorbitant sums wherever she goes - including giving her touring staff and truckers $55 million in bonuses for the Eras tour — about 100 times what is typical. People at the stadiums she's been to have reported getting $100 tips. There's very little evidence of selfishness on her part. She's been unfailingly generous, kind, and helpful to "little people" pretty much all of her career. Travis Kelce's dad noted that she was throwing away trash in the suite because it was there and needed clearing. "I don't think she got the diva gene," he said.
Dave Grohl tells a story of going to a party at Paul McCartney's house and people asking him to play a song on the piano. He doesn't play piano, and all the guitars were left handed. While he's trying to figure out what to do, Taylor sits down at the piano and starts playing a Foo Fighters song so that he can sing and "contribute" without losing face. She does stuff like that all the time. Don't try to act like she's somehow just as culpable in all of this, because the facts don't support that.
I'm speaking to those who are hating on her for existing in public in a way that doesn't serve their interests. She's just showing up to support her boyfriend, and is being dragged and hated on for that because she's a woman who is existing "out of her lane." Going to these games has literally earned her nothing and has ramped up the amount of bullshit that she has to deal with on a daily basis. Other people are making money off of her. She's not equally selfish or equally culpable in the slightest.