I can't quote
@Noble Redditor post for some reason.
I probably shouldn't of specified Youtubers but it's the main source of where I see these people (or on Twitch) it's not really about them producing content but more so seeing men approaching middle age and building their whole personality around gaming. "Hey guys, this is RetroGamingDad_420" Even more so when they've cordoned off part of the family home so it can be their personal gaming shrine. My Dad played golf when I was growing up but if I found him turning one of the bedrooms into a golf shrine and was making a videos dressed as a golf caddy, I would of changed my surname.
Funnily enough, I had a school friend who's dad was a retro toy enthusiast and had sectioned off part of the family garage so it would be his personal toy room. What made it worse was the rest of the family wasn't allowed in there and he had it locked off with a separate key and would go nuts when his kids would sneak in there.