It’s also ineffective in the short term as a strike, because the rich will just wait it out. One day of slightly lower productivity isn’t going to grind things to a halt. What makes a strike powerful is that it continues until grievances are remedied. A true strike takes months or even years to organize, and it takes a lot of unionized money to keep people from going broke during an extended strike. After all, the strikers need to be able to wait out the rich and powerful. Those union dues are largely to allow the union to pay striking workers.

However, with all of this being said, this kind of thing is good for normalizing strikes. America largely doesn’t strike. But if you can establish a new normal for protests, it makes the larger things much much easier to organize in the long term.