At this point everyone is bad. People need to come to grips with the fact that republicans actively want to harm you. Democrats have no spine and only do things that won't threaten their position in the status quo.
People need to realize in a two party system there's a very large chance that neither party has your best interest at heart.
We need a whole new system. Which is exactly why both parties are protecting the status quo. They know if a guy like Mamdani were to actually be able to run for president, both parties would look like shit by comparison. Both parties would lose their place, and that void would allow for a new 4th, and 5th party to emerge. And neither side wants that, but the citizens would benefit greatly.
It's hard to actually be good at your job, when your job is representing the people.