Benifits of Carpentry

I am considering training Carpentry, but after looking over this page, I dont really see how it would be of any use to me. I don't fight, am not an enchanter, and already have Rank 1 Refining. When I do fight... It's usualy with range, but the bows made with Carpentry can all be purchased from NPCs.

Could anyone think of any reason I should train this skill?

Higher quality bows? Other than that, there seems to be no use for you to train this skill.

Oddly enough Melee's rank it for the str it gives. If your an archer and dont care for the str then there is no reason, better just asking someone to make em for you