A majority thought differently. They knew who Trump was and who Kamala was, and they voted for Trump. That's how it goes in a democracy... Anyways, they're getting what they voted for

Nit: a plurality, not a majority.

I'm not so sure that's true. Trump is making very different decisions in this term than his first term. I think a lot of his voters thought, "Everything was fine in his first term while all the liberals were crying all the time, I'd like more of that". This time around, things are not fine and we're seeing the regret show up in the polling numbers.