Seriously though, the election in 2024 lead to Republicans gaining the Senate. They already had the House. What do you expect Democrats to do when they have ZERO legislative power?
If you like what AOC or Bernie are doing I don't know what to tell you. They're doing campaign style events like Trump does with rallies in areas with no elections. What good does gathering a bunch of angry people who are mad about Trump except to inflating Bernie Sander's personal net worth? Also, Bernie isn't a Democrat.
What would you like to see? Because from my perspective Democrats are in an impossible position both politically and realistically. If it was up to me I'd let the country see what Republicans in charge really causes. But that's me personally. Tell me what you think.