Well, I haven't really used any Meta platforms for at least 5 years, so I don't think that's how they're deciding what to serve me.

I could definitely believe that I used to click on more pictures of girls than boys back in high school and college when I actually used Facebook. But they would have been real pictures of people I was friends with.

To your point, I'm sure if I used the product more, the algorithm would get "better" according to what I engaged with.