In Elders React to VRChat, a group of senior citizens put on their VR headsets and explored the online social space of VRChat for the very first time. There are some amusing moments when other players say inappropriate things to them but, overall, they liked the experience.
I think Libby nails it on the head when she said, "This is really good for people who don't want to go out and socialize. 'cause they can socialize in their own space."