To summarize:
If everthing costs more in area A than in area B, then everthing costs more in area A than in area B.
I used to work with a guy who left the Tulsa area after the oil business nearly collapsed, in the 1980's.
He got a "huge raise" to move to southwestern Connecticut, about a 50 minute drive (at 4 AM) from New York City.
He left a 4 bedroom house with a pool on a beautiful 2 acre lot in a really nice neighborhood and was shocked to find out that all he could afford was a 2 bedroom, beat, old dog of a house on a 1/4 acre lot in a sketchy neighborhood.
I think he cried when he got his first paycheck and realized that, thanks to his relocation, Connecticut State also got a huge raise. His wife ... well, let's just say she blamed him. Every day. She used to call him at work just to remind him that she did.
So I see similar when folks on TBN mention what they payed for their tractors. It can be a real eye opener.