If you want a better president than Trump, you should put up a better candidate than Trump.
Biden can't remember what day it is, what year it is, what position he's campaigning for. He's belligerent, he insults his constituents, can't remember his own campaign promises, and has (on several occasions) challenged people at his rallies to go outside and fight him.
This "never Trump" nonsense is the most infantile thing I've ever seen. If you want to get rid of him so bad, do it the right way - participate in the political process as adults. Screaming at the sky and throwing milkshakes at his supporters is childish - the very definition of infantile.