@wdlindsy who said anything about blaming Biden exclusively? Majority of blame is on red.
However, I object to the economy being held up as a measure of how great the US is doing. You mentioned the very low employment- now THAT is something for Biden to be happy with, and while it is a part of the economy, its just a part. Alongside school debt forgiveness, green measures, etc.
However, I stand by the issue of real wages being terrible meaning the economy in general isn't healthy to start.