Very good point. I, myself fall into this category. My hometown church in Westchester county is in a similar situation.
It's true through the northeast and midwest. In Georgia, one parish community grew so rapidly it was decided to build a new church. After reviewing some contemporary designs, it occurred to them that the cost of building could be applied to moving a magnificent church from Buffalo NY. You can read about the project here This is a win/win solution for both communities and ensures that an architectural treasure will find new life.