Democrats have way more leverage than they're willing to use. The GOP is as fractured as ever and they have the house with a razor thin margin. Now is exactly the time to play hardball. The GOP will likely need their votes to do anything.
But instead I foresee Democrats making weak ass concessions at every turn because "we can't risk having the government shutdown!?!?"
Virtue signaling is an important act for a minority party. It lets the base know what you stand for and what your opponents stand against. This is something with broad public appeal yet low congressional support (because politicians like monies). It's something you can hit your opponents with and, with a snowball's chance, you might actually make progress in passing.
"I want to take money out of politics, my opponent is captured by rich billionaires. They don't serve you, they serve the billionaires" It's an ad that writes itself.
This is something dems should be doing, especially since the last election was them running away from policy and instead doubling down on how much their policy isn't different from the average republican's. We saw how that turned out.