There is also what seems to be a penchant for antagonism. Hell, it's in the username. My guess is that it's either a bot or a very young person trying to exert a sense of authority and control. Both are annoying but one I can empathize with. I too was once a young, cocky kid that would choose that kind of username.
The username is not to show authority, it is simply the username I use, anyways how does the name final boss show authority, the final boss usually gets his ass kicked at the end.
Self appointed names matter, but actions matter more. Actions on Hubski are largely measured by the posts and comments you make. I look forward to reading yours. Be well!
I'm wearing a suit, on a plane right now about to go sell financial software. 15 year old me would kick my own ass and call me a sellout :-)