I mean, I'm sure plenty of people have Youtube accounts for "shitposting" or listening to music that they don't fill out with much detailed information (myself

I mean, I'm sure plenty of people have Youtube accounts for "shitposting" or listening to music that they don't fill out with much detailed information (myself included). On my main Youtube profile, I would include this information, and I would probably be more receptive to ads about jobs I see when using my main profile. I'm saying this could well be more about filtering out people who have less information associated with their profile than filtering by "nonbinaryness."