I would have thought,
That the "M"'s would be big with the Amish? That a gas powered motor was preferable to running a generator. Apparently they prefer the Maytag's that they have to plug in?
That was a family of squatters in upstate New York by my Grandma's that lived in an abandoned farm house when I was a kid. They had no gas,running water or electricity. But they did have a Maytag E2M on the porch they filled from the well and ran the washer using, what I thought at the time, was a big lawn mower engine. I was facinated by it as a kid.
That was the primary customer for these. Rural areas without electricity.