Some of the difference is genre based though. You ask anyone in hip-hop what a producer is, they'll tell you he makes beats. I do everything really that can be done in music, and I don't really think it's something to ***** about. Who cares really? My own opinion though on loops is it's alright to use them, just have enough pride and creativity to make it your own. Meaning, if you use a loop, alter it as much as you can and turn it into something original. Filter, chop, pitch, stretch, add effects, use your imagination...