Lotta response here. I'm not too fond of people calling themselves artists, but all in all Irakly would seem to qualify. Have you looked at his work? Also, I seem to have read some bio stuff from him suggeting that he and his friends suffered some real consequences (i.e., prison) in pursuit of their art while under communist rule. Again, that gives him credibility.
Now that doesn't mean I like it when he says my dog/flower/kid/sunset photo is crap and I would argue that just 'cause his photos have nekked women, it doesn't make them art. But he's never said that - at least I didn't notice. (The truth is, his dog/flower/kid/sunset stuff would be better than mine if he shot that.)
What's wrong with someone who can walk the walk challenging us to raise the bar? (if I mix cliches.)