I don’t think it’s a sincere effort to make Biden appear in touch. It’s just a satisfying imaginary timeline.

To me at least, it’s funny for the same reason Futurama Nixon in a giant robot body smashing holes in the white house and shooting missiles at his enemies is wonderful; it doesn’t mean I like Nixon, but it does make me want to live in that timeline instead of this one, where all the conflict is underhanded and behind the scenes.