It absolutely does. Go out with a bang, not a whimper! Show the people that you wanted to fight for them! Show them what you really think of this stupid, hateful rich asshole! Have a spine! Voters’ memory is short, sure, but it wouldn’t be nothing! And there are vulnerable people in the interim who need to know they’re not alone!
But of course this is the team that thought leaning even more conservative would win them an election. Of course they’ll happily wave this in.
Voting isn’t an endorsement for literally everything a candidate says and does. No one even knows who you vote for unless you tell them. It’s about picking the best of the choices. Your lack of a vote is just as much an endorsement of genocide as a vote for Trump, especially since he won.