RF- I know some people do it, I don't keep roosters, but my personal preference is to keep the animals natural I don't like beak dubbing or any of that type thing. I remember reading something that they're like a horn, so they can be cut (especially if they're overly long), though his were all the way down to the leg, I thought there was supposed to be a little something left, but I don't know. I definitely didn't like the huge bald spots & bloody combs. I know a lot of people just think of livestock as food (which they're that too), but I can't stand when people don't take care of their animals. But he definitely looks like one of those guys trying to scam people (which I myself fell for when I first started out). Anyway to answer your question he was an older guy, I'd guess in his 60s or so, medium height/weight, he always wears a flannel shirt, and he has some pretty wild white hair. He's got a beard and moustache too, but not real long. Drives a pick up and hauls all the cages on the back on a trailer. I don't know his name or anything.
Some of them get so long it actually impedes their walking. I'm all for natural, too, but when it causes problems or prevents function, I think it's ok to help (says she with hen saddles on the task list for tomorrow). They will grow back, so it's not permanent.