I will admit, it does take a real man to stand in a crowd of 40,000 and jeer the VPOTUS performing an official function. I am sorry that I do not meet your measure of a man.
Hell, I’d do it face to face. I’d tell Biden that I don’t like his politics one bit, and that he should resign for dereliction of duty.
If he shows up at his alma mater (and mine) for a football game this year, and I happen to be there and he’s announced, or even unannounced, I’ll booo him. Heck, I did it last year before he was VPOTUS-elec and while they were still campaigning (just after the announcement).
I’m sorry, but visual and vocal displeasure of our elected officials, is quite healthy in a democratic republic, we should try it more often like they do in other countries, it means we care!