No, FFXIV attracts all sorts of mentally unwell individuals, especially since the start of COVID when everyone was locked away
lots of people treat it as their social interaction, English and JP chuubas included, that their character is an aspect of themselves - bonds and reputations forged in game might as well translate to real life, at this point
this is also why you have a lot of chuubas unwilling to play their character on stream, because it would be mentally exhausting to be "on" all the time off-stream, or their character would reveal more about themselves than they otherwise would want to publicly admit