May Day 2028?

So I think most people know what I’m talking about, but for those who don’t Tl;dr the UAW have set their 3 major contracts to end on may 1st 2028 and they are encouraging other unions to do so as well.

My question is, what do other marxists think? With there being a proposed “economic blackout” today, February 28th, it seems that popular opinion lies with labor. I wanna hear opinions on it, criticisms of it, how it could be improved, etc.