Instead of mocking people like this, us on the left really need to understand them and how to appeal to them better than Trump. Dude is a billionaire and managed to convince working people he's on their side. He's winning the populism game because no one else is even playing it. Time to beat him at his own game
I don't pretend to know how to accomplish this. I may be completely wrong here, but two things that have to go:
Religious thought ("faithbrain" or the Peter Pan-esque belief that things are true because you believe they are true, despite a lack of evidentiary or even argumentative support, despite overwhelming evidence to the contrary)
Social media bubbles (billionaires controlling the content people see, creating bubbles of "information" that skew the public in their favor)
There's almost certainly more to do as well, but those things stand out to me. Also, it seems hard to believe that we could make any progress on these fronts given the current situation.
Grocery stores are making record profits. Do they really think they are going to voluntarily cut prices? They know there will be no oversight under trump (not that Biden did anything about price gouging). Prices are going to go up even higher.
Every time they'll be complaining about the price hikes under Trump, just remind them of why they voted for Trump. This is the best course of action against "collective amnesia" as we call it in Hungary.
Oh alongside the loss of benefits they rely on (which I told them about), the pandemic potential with the worst Kennedy, even their friends which are of varying ethnicities and going to be targeted, the list is.... Long.