Covid is such a unique situation though and I think it will serve as a clear turning point where preexisting trends were shattered and others were turned up to 11.
But ultimately, we didn't start the fire, but we can try to fight it.
Should he have finished his term and steered the US clear of Vietnam (I know very debatable) and seen man go to the "moon in this decade and do the other things, not because they are easy, but because they are hard," I think things would have gone much better.
I shudder to think what would have happened if the Civil Rights Act wasn't passed. I may not have even been born in this country.
I don't know that the Civil Rights Act passes in this timeline, at least not at the exact moment, but maybe it does? However, you get to avoid Vietnam. Maybe it's not helpful pondering these sorts of things, but is trading the Civil Rights Act for Vietnam a good deal, net benefit for humanity wise?
By contrast, Trump's mocking of, variously, Mexican and central American migrants, the disabled, media reporters etc. is generally seen as "punching down".
In our culture, those further up the ladder are generally expected to take a "punching" (i.e. mockery, jokes, satires, ridicule) from below in good stead. We generally expect them to not "punch down" at those less enabled by power and wealth.
At any rate, watch the clip if you haven't recently.
https://youtu.be/n9mzJhvC-8E?t=574
It's pretty interesting actually, to me at least, that Obama roasts Biden pretty much just as well for his off-the-cuff remarks and age immediately after his digs at Trump, which are less derogatory than I had remembered.
But consider the moment right now. Do you think that if President Biden were to satirically mock Jeff Bezos about wealth, space travel, employee care, or putative drone delivery, that he would actually be punching "down" from the white house? I certainly don't think so.
I think that's punching down. I'm not sure it's a helpful abstraction, but I think once one becomes President it's impossible to separate the person from the office until their term ends.
A lot of good that is doing in the Biden years. :/
Obama roasting Trump at the White House Correspondents likely contributed to his decision to run for President. I agree your points by the way, I just think the fire started prior to 2016.