Let's get this down to the bones. Whether or not you lefty nuts want to admit it, there are consequences to the senate ignoring the budget process. That consequence is negotiating with congress over the CR. in this negotiation, the Republicans have something they're willing to give, which is sign off on the CR. What are the Democrats offering? I haven't heard ANY offers from Democrats, let alone any reasonable ones.
I think that the Democrats are missing out on an opportunity to look magnanimous here. Offer a couple of nuggets. The medical equipment tax is extremely low hanging fruit, since even some Democrats want that gone. Then throw up your hands in disgust.
But to take the stance that the Congress is the only one that has to give something in the negotiation means that you need to get a better understanding of what the word negotiation means.