I got a little ‘personal’ crock pot when I was in college and I still use it today. One of the first things I learned to make was putting a pork tenderloin with bar-b-q sauce, onion, and some sprite and letting it slow cook all day. Got home from long day of classes and that tenderloin had turned into basically pulled pork. Makes for great sandwiches.
There are much better ways to use that tenderloin, like dry heat of charcoal...