Trump insults people with comedy. He does not attack with hate or fear. Crooked Hillary, Sleepy Joe, is funny. The worst president and Vice President in history is an exaggeration, making it funny.
The Left is very pretentious, and name calling, with humor, hurts their ego. Trump does not pretend, but he is a doer. The root word, of the word pretentious is "pretend", which includes lies and false aires. Humor seems to cut through that mask and brings out their worst, thereby messing up the pretend, by letting out their inner nasty person, that hide behind the mask.
Trump reminds me of an old fashion guy from an all male construction site, where insulting each other is like a daily male sport. This male sport was sanitized by women liberation and affirmative action. The gals felt uncomfortable, invading the male world, so the men had to stop and not the women adapt; push toward feminization.
Trump brought this male hazing back, to help liberate the men. Historically, men fought in war and to prepare for war, you need to endure hardship, so one needs to be hardened and desensitized. This is done by men, on the same team, practicing with each other, in simulated war conditions. Name calling and insults will toughen you up emotionally; desensitized you so it rolls off you. The Left tries to sanitize comedy. In a job site, you can work and insult at the same time.
In 2016, PC was the Lefty meme,, which means politically correct. That term is not used anymore. It was a pretentious game, designed to control the narrative. One of Trump's major issues was PC, since it was a form of censorship that always benefited the Left. There was no PC to protect religion. There was no PC terms to protect the Political Right or even men. It was a censorship game. Trump did the opposite to help men man up.
PC was a feminization strategy. Men are misogynistic, even though Lefty women hate men more. Females tend to be less Trump friendly. Trumps threatens to let the men out of their PC cages. This year the cages are opening, especially among minority men, who are no longer wish to be with the program, while getting nothing. Obama threatened black men to get back in the DNC cage and vote Harris or be called misogynistic; shackle. The men prefer Trump, since he is an old time male who is tough as toenails. They miss those good ole days of anything goes comedy hazing.