Joplin metro is less than half the size of the Reno metro, where there were worker shortages and housing crunches. Brave attempt, but not going to happen.I have no idea if Joplin has any advantages but I really hope Tesla stays out of Austin and Nashville. As a music fan these are by far the cities I have visited most in the US and I've seen both go from semi-sleepy musician friendly places with reasonable living costs transformed to highs that no musicians can afford anymore. It's already there in Austin and getting there in Nashville.
I get it that you can't put a GF in North Dakota but there must be places that start out on a much lower level of housing shortage and general living costs that could work.