I'm a bit critical from the left, but well, Biden has done a fine job with the current issues at hand. I like that he is pulling troops out of the middle east and that he is pro union, his two main jobs were dealing with the Pandemic and not being a stupid embarrassment tweeting conspiracy theories. Done fine on those two.
The play to the center did work for the dems, but I do think they risk alienating the left. Granted we don't have a better alternative, but I do see the dems as being in a fairly weak position and they can't afford to lose support. While they beat trump, overall they didn't do so great in 2020 and fell short of expectations, what happens when Trump isn't at the top of the ticket?