Honestly I'm on the side of keeping roommate info like that out of the public's eye, even if it's not the popular opinion here.
The reason this kinda stuff was on KF and in places like here is exactly because it isn't easily accessible, and only the most dedicated (read: people bothering to google it) need to go out of their way to find it. In public on places like /vt/, twitter, the fan discords, or reddit, these rules exist to keep the illusion up, especially since the rules of the streams/talents themselves are to not bring up their roommate info/previous identities. It's keyfabe. When you go to a wrestling show, you don't yell about how wrestling is fake and the wrestlers are actually all nice to each other in real life, you enjoy the show and chant along with the crowd, then talk about what happened in it after it ends. What Depressed Nousagi is doing is like going to the parking lot outside of the venue and having a pamplet of information you could easily look up online about the "secrets of the wrestling industry" on it, and selling it. Sure, it isn't necessarily wrong, but it only encourages idiots who haven't done their own research to share it in the venue itself, making the experience for everybody worse and probably leading to them being kicked out.
It's a matter of tact, at the end of the day. I think people discussing this kind of thing behind closed doors or outside of the talents' eye, like in here, smaller discord servers, or the farms, is okay, since people need to lurk in order to learn about it, and in doing so keep quiet about it or keep it in DMs with friends who you wanna talk about it with. But spreading it around aimlessly encourages retards like the people constantly yelling GURA IS SENZAWA in Gura's chat - it's irrelevant to their current identity and nobody really cares about it since it isn't part of the content at hand. It's just putting information that isn't necessary out in the open for dumb children to flagrantly wave around. And selling it for money makes it even worse.
Basically, this is Poka-tier stupidity. I have no idea how after all the discussion on the farms about him you guys are supporting the idea of that kind of thing.