I do very much judge other people on here by their avatars...not so much in the sense of finding some reason to look down upon them...I'm already so
arrogant, that would be unnecessary extra work

...but just in the sense of doing a quick one-two, yes-or-no, cut, along the lines of
"Do I have
anything in common with this person at all?"...not so much "are we subculturally/social-class rolled-up-in-the-same-ball or not?", more like
"are they anything like my (basic/personality/disposition) type, or one of the types that likes my type?"
... And what's interesting about yr topic here, is that even though many people seem to ostensibly choose avatars for ironic reasons, I don't recall
ever thinking that I had nothing in common with someone based on their avatar, and then later deciding that we were the same type (or "now I get your
avatar") after all...so either the avatar self-selection process is providing me with useful info, or else I'm too benighted to notice or remember
the difference...one...
And the depictions I choose as avatars, while not (being or closely resembling) my actual photographs, are pretty much selected because they give off
a similar emotional reek (I think) to that given off by my actual photographs...so I guess I'm playing fair, putting back in what I'm trying to take
out, by accurately depicting my particular type...