Some may be interested in this discussion on the issue
Interesting that when comparing percentages of women in the top X of various activities (tennis, 5000m run) he makes up the descending curve for those activities ("we can imagine it looks like this"). Then for pool he shows a fairly uniform percentage...but then he stops at Fargo 730. Earlier in that same video he said there were 48 women in the top 1000, but only 1 in the top 100. That would suggest a descending curve at the tippy-top. Yet, he still chose to stop that analysis at 730.
One alternative interpretation is that the physical advantages men have over women (in general) can be compensated for and are not super relevant until the very top. For example, strength is good for a powerful break. You can't break and run if you don't make a ball. And people who break with less power are less likely to make a ball (I'm thinking primarily 8b and 10b here, as we all know the tricks around 9b breaks).
He also uses a comparison with Alex Pagulayan, all 5'4 of him, and a taller player, and claims that no one would make a biological difference argument unless Alex was the considerably worse player. First, anecdotes are not convincing in general, but secondly I think it's pretty clear that height is an advantage in pool, to a point. Being able to comfortably reach more shots is an advantage. But that advantage likely tops out around 6'2 or so. And of course, it's not nearly the overwhelming advantage that height is in, say, basketball. It's more of a mild benefit in the overall scheme of things. Alex's existence does not disprove anything about height any more than Muggsy Bogues' existence proves height is not an advantage in the NBA. But the fact that there are very few great pool players 5'6" and below, particularly given pool's popularity in a few Asian countries, shows that height is an asset.
And of course, height is another physical attribute that differs between men and women.
Finally, he made a bald assertion about the relative numbers of male and female players explaining the difference at the top, without going into any numbers. I've played on various leagues around the country and the percentage of women in those leagues is much higher than the 3% or so number he found as the percentage of women among the top players (what he had as 570+). If the participation rate of women was 3% and only 3% of women were in the top 10,000 players then that would be something. But he doesn't go into any numbers, and I would be willing to bet substantial sums that the participation rate of women amongst all pool players is higher than 3%.
All told I felt he made some good points, but only really demonstrated that pool as a game is less disadvantageous to women as other more purely physical pursuits, but he jumped the gun with his conclusion that there is no evidence of any differences between the sexes. A more complete analysis, using data he presumably has access to, could prove his point...but I'm guessing if it did then it would have been presented. I feel like I just watched a piece designed with an agenda-driven conclusion in mind.