Don't forget the part where we retroactively decide the previous guy wasn't so bad, but only in relation to the current guy. So conservatives who spent the entire Clinton presidency telling us he was the devil suddenly decided during the Obama Administration that he wasn't so bad, because he at least signed welfare reform or something. Similar with liberals and Bush/Trump. Haven't heard it as much so far with Biden/Obama, but it's coming.
What I find really scary is that this means a decade from now we Democrats will be saying, "I never liked Trump, but compared to co-Presidents Diamond and Silk he was at least a man you could do business with."