It’s true that politicians don’t usually lead, they look to the voting base to see what they can do. I think the issue right now is that there isn’t (yet) a unifying leader that can mobilize a big enough population of people to make it impossible for the media to ignore. while I think smaller protests have their place they are useless if they don’t move to something bigger. And something bigger - that being millions of people filling the streets of multiple cities - won’t happen without a big charismatic leader like Martin Luther King, jr.
Yet the middle of the road, center right democrats that hold power see this as a challenge to their control. They only have to look to how the GOP was hollowed out by a big charismatic leader in trump. The more “moderate” republicans lost control to the more extreme right - the moderate democrats don’t want that and will do what they can to hold down that yet unknown person from gaining a voice for the left.
I’ve always felt like Star Wars the original 3 (4,5 and 6) were a product of their time. They aren’t bad movies but they aren’t great movies either, but for whatever reason they struck a chord with the population in the late 70’s and early 80’s. George Lucas should have just let them be there really was no reason to make any more of them, but money.