I suppose it ultimately comes down to "do you have a right to close your eyes or look away?" A separate clause, though, provides immunity to software developer

I suppose it ultimately comes down to "do you have a right to close your eyes or look away?" A separate clause, though, provides immunity to software developers who create tools that “filter, screen, allow, or disallow content that the provider or user considers to be obscene, lewd, lascivious, filthy, excessively violent, harassing, or otherwise objectionable. That sounds like it's in support of adblocking and similar practices.