I believe that many of these questions can be answered through the publications and comments of each user. If a person posts a lot and does not respond to the comments or comment on other posts, we know what kind of user they are. If he comments on everything and says the same thing every time, repeatedly, we know what kind of brain he has. If he escapes the slightest drop of HIVE, we smell what he's made of. Sometimes the hard times are good to know who we have. In times of prosperity, everyone is there. It's the hard times that show how involved you can be in a project.

How many have mental problems?
How many are emotionally unstable?

Hahaha. I kept thinking about these two because several names came to mind. Greetings, @tarazkp