If you are being sarcastic and negative ... then doubt if you have been around Glendive at all. First of all you can grow watermelons there! It's a great gardening climate for Montana.
Then there's Makoshika State Park, a real badlands gem worth camping and exploring. Lower Yellowstone River offers great recreational fun and fishing ... paddlefish capital!
Hunting is pretty darn good: antelope, deer (both species, but notable whitetail along river), pheasants and other birds, even elk not far away nowadays. Dawson Community College with a reputable rodeo team. Probably housing costs much more affordable than Bozeman.
Soooo ... denigrating Glendive as a Montana place to live says more about the denigrator than the place.