Well, I couldn't say I was a mainstream furry but I was part of a group of furries known as " Poke'fur's " (Yes, there are such people) which, you probably know, are furries that see themselves as, well, Pokemon. Years ago when I was younger it was what I was and there was quite a large community of them.
But I've been kinda unmotivated lately and my participation in roleplays and stuff went down as years past, so now I just like the art and the furries, that's pretty much it really. I'm still evolving I guess. (no pun intended)