Myself and some friends all went through the cycle:

- Jpeg is fine, nice in-camera processing

- Oh but I really want to edit this one to fix things only raw can do, raw is better anyway

- (Starts shooting in raw) - man annoying to have to process all my photos jpeg is good a lot of the time

- (shoots jpeg + raw)

- ugh, so many files and it eats my card, I don't need both files all the time, also I'm editing more anyway

- (Starts shooting only in raw)

That's where I am now, though the final steps may definitely be -Eh, jpeg is good enough, I don't edit anymore anyway.