It's not performative when people are losing health insurance and other people are at risk of starving. I agree with holding out on the government shutdown to try to prevent Americans losing healthcare. But when Republicans are absolutely fine with poor people starving so that they can take away people's healthcare, with a bonus that they get to shut down the government and say "see, government doesn't work", it becomes clear that letting the government shut down (especially food program shutdowns) continue is going to hurt more people than the government shutdown is going to help. So, when you say "performative" it sounds like you support the "both sides are the same" meme, but the ideologies are vastly different - one side is fine with people starving indefinitely, and the other actually doesn't want that.

I would think at least some of this should be obvious, but I guess not?