the fact that you have to be the stupidest motherfucker on the planet
That is not a fact. They're not stupid, as evidenced by a willingness to consider new evidence and change their opinion.
They were lied to, just like you were when Joe Biden made extravagant promises and then prioritized a genocide over helping your family eat.
It also doesn't help your case that, until COVID, cost of living was significantly less expensive in the US during Donald's first term. COL was never, ever anything but spiraling out of control under Joe Biden, and Harris (evidently a stupid motherfucker) publicly confirmed she wouldn't have done anything differently.
These people had a reason to think the economy would be better under Donald because they actually experienced it. Even with the grift and Donald being such a slimy son of a bitch.
You're putting words in their mouth here.