The Amish seem to pride themselves on their ascetic use of technology - it sounds like they believe in the discipline, patience, and lack of distractions that come with a disdain for tools which have not yet been refined by a long history of use.
Why does nobody take that attitude with the production of say, bipolar transistors instead of wood stoves? Why don't we have any community-run film deposition machines? Throw together a cruelty-free hand-milled pressure chamber, a bespoke hand-wound HV transformer, an artisanal gluten-free vacuum pump, and you've got yourself a stew!
I don't think Jeri Ellsworth counts as a prophet quite yet, but I might read that sort of holy book. The article mentions the Amish's occasional use of personal solar cells and batteries for household electricity despite a prohibition of connecting public utilities to a house; wouldn't it be more kosher to make the solar panels and batteries yourselves? We ARE getting to the point where 'electricity' is a tried-and-true, fundamental human tool. Why is say, a metal-air battery particularly different from a saw or a hammer or a match?