I can hardly believe it, but I think we're actually starting to see a cultural shift around unions and the connotations of the word "union". I think it's kind of happening as a snapback effect against Amazon, but I think unions are starting to make headway against 50 years of being vilified.
Seems like anyone who was raised in a trade family is pretty supportive of unions no matter their politics, but particularly if you're an old millennial and had a right wing family the hatred is rather visceral. Gen Z seems to be far less indoctrinated against them.