You are just comparing him against the most impragmatic President in history. Maybe people would see it that way after four years of this drama.
But, liberals don't seem to get the message. You lost because of who you ran, not because Trump was better this time than in 2020. Booker is clearly a far-left liberal (in the same part of the graph as Liz Warren). If you think that is what is going to win, I don't know how to help you.
Just run a moderate, sensible candidate. Of course, I could say the same about the GOP. Both parties have let down this country and deserve to be broken up.
And Obama was the most liberal voting senator.
It's more the messenger, not so much the message.