OMGosh Yes! I raise them for food. They are easier/smaller to deal with, less dangerous with Grandkids running around, and all around cheaper to feed. They eat scraps galore but mostly I give them tons of garden scraps. I render lard, make head cheese and with the left overs? (fat, and so forth) I put in a five gallon bucket with a lid. I poke holes in the buckets so flies get in but not out. They lay babies/maggots which will crawl out of the holes and my chickens LOVE it. Nothing goes to waste....I won't get any bacon though.
I am amazed at how many people seem unaware you can raise pot bellies for meat.