This really isn't the case anymore. People are socializing in Valorant, they're socializing in Lethal Company, they're socializing in Roblox. Very little of this "antisocial in a group" stuff, which I assume you're mostly referencing to stuff like COD players screaming in mic at others (but mostly themselves), mostly because there are now better tools to detect and ban those participating in such.

They've really become digital third places, especially when IRL third places have been overly monetized or destroyed.