Well, it really depends... We get a lot of transplants. One perspective is that if you really like how things are done in left leaning urban areas of the west and north east, and are inclined to vote accordingly, then it's terrible, horrible, awful, please for the love of God stay far far away..
That said, it's almost like three distinct states from west, middle and east.
Outdoor activities are beyond plentiful, lots of fantastic food and music (many genres) gorgeous scenery and landscapes etc. Nashville is a hopping area but still relatively affordable. Cost of living is low, winters are "relatively" mild and short. But we generally get a nice distinct full four seasons. Summer humidity can be a bitch, but not as bad as AL, FL, Ms, or LA. And we usually get a decent amount of of cool comfortable summer days, and warm comfortable winter days.
Nicely situated, Can get to a ton of great cities and places within a few hours to a days drive.
Lot of rednecks, but honestly they're everywhere in my experience.
Laws, taxes, and cost of living are pretty great for the most part. Not much Canna decriminalization yet unfortunately.