I mean, not really. Yeah, the Bill is gonna get stopped because McConnell, but their votes on it are still a matter of public record (these bills aren't getting voice votes), so they can campaign on their support of this legislation. And, in contrast, their opponents can campaign against them based off of the House legislation they voted for over the past 2 years, including this one.
So no, you're still wrong. They still have to win re-election in the upcoming election, so this isn't just performative political art without any consequences. This is a signal to their bases of where their priorities lie, and if they don't vote for this again if/when the Democrats take back the Senate, their bases will hold it against them and you can bet they'll get primary challenges from other Democrats.
It is, the problem is that you don't seem to recognize the pudding for what it is. You're expecting tapioca pudding but instead got chocolate pudding and are refusing to admit it's pudding.