These forums have a pretty even split of men and women with a minority of enbies and genderfluid folks. IDK what the demographics are for the Discord server, which I spend a lot more time in than here, but I would be surprised if they were much different. At the very least there's a lot of lesbians and other sapphics that are very active there on a daily basis.
Also, just wanna state for the record I'm a panromantic/sexual genderfaun fella. (Genderfaun = fluid, but only in the man and enbie identities)