I've always done my own (with one exception where a friend did it for me) since I was a kid. figured out pretty quickly that I can buy a grinder and a smoker for what it would cost me a year having a butcher do it. plus I know I'm getting my own stuff back. it's satisfying to do it yourself, and you learn very quickly the little things that make it easier, more flavorful etc.

Beware of any old man in a profession where one usually dies young.

Calm seas don't make sailors.