Well, there is a problem with porn currently in general in that we live in a patriarchal & misogynistic society so the kind of porn that is created often reflects that, objectifying women (and perhaps other genders in different ways).

I don’t see lemmynsfw being a solution to this whatsoever from what I’ve seen.

So yes whilst porn itself could technically be respectful and create something better, give better examples, it doesn’t.

I do not see the problem necessarily with promoting OF etc as sex workers do have to make money and that is their job, however the less savory people who are attracted by the types of porn I listed above do often have problematic views, so agree with you there.