But you do know you don't vote on each individual issue as a separate thing, right? Your vote buys you a package deal. If you're considering that Republican package, that means you're okay with what they're trying to do, and you don't consider the worst parts of it to be something that automatically disqualifies them, so you're willing to live with it (mostly because it's someone other than yourself who will be marginalized)
If you sit out, or don't vote Democrat (the only real viable option), that means in my mind that you don't find the worst parts of that Republican package to be so objectionable you need to fight them at all costs, and are willing to let those things happen.