The thing is, both sides have been corrupted and taken over by disgusting creatures that want to destroy everything you care about. The "lesser evil" is not going to be functionally any less evil than the greater evil is. That's why they take over both sides, so no matter what you choose, they still get what they want.

The difference is that it's going to be a lot easier to cleanse the taint and the corruption from the side that at least historically held your values and pretends it still does. The work is far from done. The work is only just beginning. Trump has set America back probably 50 years, and it's going to take that long to undo all the damage he's done. This is not a "vote once, problem solved forever" situation. This requires systemic grassroots efforts to plant lots and lots of seeds that will grow into a future harvest. Progressives have our work cut out for us. And there's an awful, awful lot of work to do.