I also think you miss big in some ways.
Trump has some issues, but the positives he brings for this time is worth circling the wagons for, not giving up on him. The idea that he failed because of his personality glitches is specious.
The failure of America is systemic, by design, and he is one of the few that sees it, and fights it. I seriously doubt anyone else, including De Santis (love what he's done) can deal with what we are facing. We still need the bull in the China shop to finish his work.
I loved Reagan. Great president. But the enemy had not taken over all the levers of power as they have now done. I believe he would be destroyed by the machine of evil we all oppose. It's a different time, with a more entrenched left, a more powerful left. They are strangling us like a boa constrictor, and so many on this thread blame Trump.
Your takes are reasonable, but you are missing a lot with them. Best of luck. Hopefully you, and the others who chimed in on this thread can rethink dismissing Trump, rather use his clarity of purpose and vision, forgiving his obvious glitches.
Good and valid observations.