A big problem with this is that since 2016 the bots and hired commenters have thoroughly poisoned the intellectual well. What used to be considered extreme in 2016 was so artificially boosted that now real people have completely bought into the bullshit.
Best idea I’ve seen so far is to comply - and let the nsfw posts just keep on coming. Show the advertisers how their ads are being shown next to nsfw, and see how that goes.