I'm gonna drop some truths here, fite me.
Is loli a form of pedophilia? Yes. It is. Its consumers are terrible people. They are not criminals, in that the law is only concerned with preventing the exploitation of actual children. Our bill of rights is exceptionally permissive of offensive ideas, but simply because we tolerate something to exist does not constitute a moral endorsement.
Lolicons are like people who abuse ritalin. It doesn't make it "not meth" simply because you're not cooking it from Sudafed and batteries.
The odds are more likely that the whole religious starts fapping to loli openly than what you suspect will happen in 15 years.
Have you spoken to any normies recently?
I sadly have and I see they are not anywhere close to what you suspect.
I live among normies, in one of those counties SJWs dare not pull shit in because they know the sheriff is permissive of owners defending themselves.
The fact that rural Americans generally will defend themselves from Antifa/BLM violence doesn't remotely mean close to the same thing as what you suspect will happen in 15 years.
Don't miss the forest for the trees. It's a generational thing. What's important is that the ball of transgressive coolness has shifted to us. The politics will follow in a decade or two.
Although being a rebel today does means being a rightist, I don't think being a rightist is seen as being cool.
Maybe this will change in the future.
I just don't think that what you suspect will happen will happen in 15 years.