yeah the average person looks at Pete and visibly recoils in disgust. He'd be a Democrat version of DeSantis. He does well to his specific crowd, white comfortable nerds who work at Deloitte, but everyone else just sees a robotic weird rat man. Horrendous vibes emanate from him.
I mean I wouldn't put it past the democrats to put their chips behind him, but normal people see his entire vibe as fake corporate mandatory fun overly sentimental nothingness. He's a physical manifestation of Patrick Bateman. People don't look at Pete and see themselves, they look at Pete and see their weirdest supervisor at work. They see debate club nerds who they used to bully. They see a guy who would have worn a bow tie to elementary school
Yeah Beto has also been vocally anti-Israel lately as well, but he's also not had any hope of a legitimate political career lately. That can't be making him friends with Democrats. He kept losing every race he was involved in, so the donors dried up.
Also in the 2020 primary there were so many candidates he had to pigeon-hole himself to one particular issue to be notable, he tried being the anti-gun guy. He did the thing Democrats aren't supposed to do which is confirm what Republicans think of them. Democrats are usually more submissive and conciliatory to Republicans. When accused of being anti-gun Democrats are supposed to be like "oh well uh, well, yeah you're right mr. republican we should still protect the blah blah." Instead Beto was outright saying "yeah we are coming for your guns, no one needs an assault rifle" and that probably didn't make him friends among the rich donor class who actually control everything
They went with Biden because they simply don't have anyone left