You found that on reddit and the first comment under the post was this
"It's pretty interesting that the 2 next most common categories for men are "MILF" and "Mature," which together account for almost twice as many searches as "Teen." "
https://www.reddit.com/r/TwoXChromosomes/comments/y0m99k/pornhub_statistics_reveal_that_the_most_commonly/
Yup, found it there. Still is the most popular
single category, but maybe it's just teens doing the searches? We have lots of evidence many have a preference for "young" females. It was thought of as the ultimate achievement for many in the recent past, for example rock stars, to date 18-year olds. Now it's less due to mores on morality changing. All the people in Epstein's circles and so on. What do you think personally, are there "many" old guys lusting after teens? Interestingly, pornhub I think has done away with the teen category, now it's "18-19 year olds."
"Dirty old man" is a common term after all...
how do they know its men who are searching for it, it may be teens
Well, I don't which I say above. But there are other statistics, like questionnaires by psychologists, supporting the idea that many older men prefer "young" females. Maybe some like 21-25 better, but in any case it's young that is most appealing. Though some like you prefer the same age, but that may be a function of looking more for a partner than
just a sexual companion (?)