> think bridges being forcibly closed for causes
Has irritating the Average Joe ever resulted in political support from Joe? I can't help but think that these guys sitting in front of traffic, forcing normal people to be late for work, are just doing damage to their own causes, in hopes of just getting some "visibility" to those causes. Yea, it's visible now--visible as something annoying and ultimately counterproductive.
Local politics are very different, especially in responsiveness, to state and national politics.
Famously sit ins and marches across public streets and bridges did some work for the civil rights movement, but they were certainly not popular with the locals either.
as a general case yes, people like things more the more times they hear about them.
trump constantly doing annoying stuff for instance, was good for him getting elected.
visibility correlates positively with likeability
Parent is not claiming that protesters generally gain support for their own cause. Parent claims that protests shift the Overton Window such that more reasonable stances can fall within and gain support.