"I honestly believe that ridicule is the most potent non-violent means that we have to deal with these commies."
Ayup. 'cuz like Mark Twain said, "it's easier to fool people than to convince they've been fooled".
Ego, fear of public embarrassment, all conspire to keep "Biden supporters" enrolled in the original stupidity.
Making sport of their sacred cows without personally attacking them is the only bet for effective tactics I'd put lunch money on.