That's absurd. Humans do not lose all executive decision making just because the pixels on their phone are in the shape of a nipple.
See also: NYT, Substack, Patreon.
I think OP meant that some type of content just makes more money. I'm also curious, beyond explicit adult content, I wonder how much OnlyFans is pulling in.
Check out Twitch streamers. I have personally witnessed a $5000 donation on a live stream from a variety streamer who mostly would dance, cosplay and stream gaming.
Research shows that higher order brain function shuts down when being sexually stimulated, but I understand your general point.