I agree that most people in the cryptocurrency space are just speculators, but the social movement must advance in order for these speculators to achieve their goals.
So as a result, even the speculators are promoting the social movement (which why I think there is some justification to describing Bitcoin as a pyramid scheme).
I can't call Bitcoin a social movement when the social movement aspect is secondary to most people. In other social movements people are attending rallies, make petitions, contact legislators, have political candidates. In Bitcoin social movement we just have some guys with a few thousands twitter followers write how banks are outdated and Bitcoin is the future.
Then how come there's always people saying that bitcoin will replace fiat currency? That idea won't be popular if there aren't a lot of people talking about it right? We really need to get rid of people that overhypes and exaggerates the capabilities of bitcoin, they give the wrong impression to newbies that would lead to newbies experience the reality and ending up frustrated.
People are free to express their personal opinions, and you are free to challenge their opinions. We shouldn't be getting rid of anyone.