I find it difficult to believe that in the Chasidish and Yeshivsh world boys go OTD more because look at the heads of the anti-frum OTD movements like Footsteps, look at all the anti-frum OTD writers. The ratio is about 8:1 female vs. male Even YAFFED which claims to be Yeshiva graduate has a half female board. I can think of other OTD anti-frum organizations that don’t have a single male board member.
Therefore I question how it can be that men go OTD more.