It plunged the economy, made literally the same decisions about war, carbon emissions and the like

What? No. Nothing stated above is at all factual.

He is one of the few presidents to keep up with (most) of his promises

If you promise nothing you don't have to deliver much.

Trump is a buffoon. Luckily the economy (at least the stock market) was doing well before him and continues to do well, his policies didnt make it worse, but the trajectory had been set for a while.