No offense, but you really can't possibly understand how bad this place is if you have never been in VRChat.
Picture a 30 something guy in a hotdog avatar telling children how he can't help be a pervert.
Picture playing a game of chess in a chess room that should be really cool for all ages. Then a drunk woman is telling the room about the blowjobs she has given. Of course you can hear by the voices that some are little kids talking.
If you put on a headset and go in VRChat right now, you too can have the same experience. Anyone who says this is not true is completely full of shit because everyone inside VRchat knows this almost like it is an inside joke.
I would never bag on someone for being socially awkward. I was so awkward as a teenager. Social awkwardness is not the problem at all.
Oh yea how about kids running around yelling the n word for no reason other than they can? That is standard.
If you never used modern VR, the immersion is incredible. That is what makes the VRChat experience so disturbing.
Most people with any sense avoid public instances. Most of the healthy interactions in VRC are almost certainly in highly curated Friends instances at the broadest and Invite or Invite+.
You give references, but their conclusions and yours seem to operate on different scopes and restrictions.
I don't use VR, so I don't have a horse in this race. What do you gain from this?