I'm not really surprised. I mean, everyone's allowed to be a huge dramafag douche once or so, as far as I see it. Kind of like venting. Failure of acting like this on SA is probably just related to the fact he doesn't like being mocked then banned, and if he can save his tongue like that, well, maybe it says more about FA's quality control in e-arguments.
That, and his position is understandable. The prevailing attitude amongst the old perverts in the fandom is that the young perverts, with their new-fangled subfetishes and memes are the ones mucking everything up. In his day, it was just photocopied dickgirls and rampaging giant foxes, and forty rods to the hog's head AND THAT'S THE WAY HE LIKES IT.
Really, if someone were to write a biography of Doodles, it would consist of just two words.
Furry. Goon.
Slap cover art on (comission) and publish it. He doesn't have any comic, website, smut empire, furry communal home, or even a half-interesting blog. He's just some old grouchy furry, who exhibits CYD-level mocking ability of obviously mental fucked furry targets and occassionally tags an "Oh yes!" comment onto one of Squnq's points.
On that point though, I fail to see how, even for the love of delicious drama, that this is newsworthy.