"Today he went on about how he excitedly agrees with the Biden lies about unity and healing. It’s really borderline insane to say that, Biden is an illegitimate president..."
I don't think you get it. What he's saying is that if they really believe what they're saying, and it's not just BS lipservice, then why are they actively trying to destroy any and all Trump supporters?
This isn't that nuanced. He's basically calling them hypocrites.
"Ah, yes, the old "I caught you being hypocrites and now..." approach to things.
I'm pretty sure you are inferring all the rest of that. All he was getting at is that they are a hypocritical joke and they should not be believed.
But I get it, you have a boner for Tucker. That's your boner to contend with, but my advice would be to simply not tune in.