These are not equivalent losses. I think that’s what you’re not getting. Biden wins we get a senile leader with near dementia in charge for 4 years. Trump wins we get a Russian puppet who would literally kick start an insurrection over admitting his own losses. These are not the same thing, although both objectively suck.
You’re talking like there’s even a independent candidate that has the experience and willingness to do this. Normally it takes a life time of experience to even apply for the position. Trump being a complete nobody throwing money to get elected was a bad thing and now you expect some random guy on the Internet to find and sell an alternative to the American people 4 months before an election and beat both 2 people that’ve already begrudgingly won the election and can at least claim to have some experience. It isn’t giving up to admit somethings impossible. I ain’t giving up on becoming an astronaut if I can’t do it by next week. If you’d like a 3rd party candidate feel free to find and prop someone up but best case they aren’t going to be ready for a presidential run until 2028.