Well, that's actually pretty close to true. However, those conservatives who are actively working against Trump are important.
Criticism of specific issues with Biden is fine. But, as you are ignoring this, I am emphasizing a pattern of behavior. Bin constantly criticizes Biden, and frequently starts threads about him. But never, ever, starts a thread critical of Trump. And, even here, when he does criticize Trump he quickly follows it with, basically, "but Biden is worse."
When you constantly criticize Biden, and have very little to say about Trump, you demonstrate a priority that is not in alignment with America's needs at this point in history. You certain indicate you are unconcerned about another Trump Presidency, and do not recognize the existential threat he poses to our country.
It is the conservatives who are not fighting Trump tooth-and-nail right now who are dropping the ball. Their priorities are screwed up.