Another way to view this is that the poor are voting republican now. Trump won those making less than $100,000 handedly while Harris won those making above. Probably because he's offering them a solution to there problems, deport the immigrants and bring manufacturing back. His plan is dumb and won't work but at least he's putting something forward unlike Harris who says everything will stay the same.
The democrats are slowly becoming the party of the out of touch elite, and memes like this don't help. The democrats need to be putting forward solutions to those problems, and trump has shown it doesn't matter if they're viable or will actually help. If these "dumb poor people are rubes who will fall for anything" give them something to fall for. Say your going to tax the billionaires at 50% and use that money to pay for Healthcare and child care, don't cozy up to them so you can raise another billion dollars to lose another election .