I've been a member, leader, of a top-world guild in World of Warcraft for some eight years. I've played European and American servers extensively. My son grew up playing the same game.
The playing field, the crux of so much enjoyment, sport defining much enjoyment, except for those slightly build, those with insecurity and those craving wisdom rather than sporting acumen. When I was at school, I'm 42, sport was the bastion of 95%, there were outs such as drama/music but you had to seek them out.
Following a childhood of prevalent abuse I entered the online gaming world in the halcyon days of the internet (when 1 minute over a phone line was slow and cost 12p a minute), and gravitated from game to game finding both friends and that it was something I was good at.
I can directly attribute my time, and level, in WoW to enhancing my ability working and managing a large team (and not in the same office), finding what makes people tick and the art of encouragement and lending an ear. The cognitive input, and improvement.
The most important though, my son is mildly autistic and has dyspraxia, is the feeling of belonging, the barriers that exist in real-life are not present, the opportunity to develop and self-grow in multiple areas, the sheer feel-good feelings simply from playing (I'd be lying if I said winning wasn't important, but the search of success is a choice, one I followed, one my son has not - yet the "perks" remain the same.
Gaming is awesome, and I find in my experiences that sex isn't important, and have played with super-great of both, of course the whole online platform is rife with misogyny and other bigotry simply by its very nature, but gaming platforms have introduced outright bans for such behaviour, although admittedly there's still a long way to go.