Staged, faked, quite simply not real. Read the bumpers before and after the show, they basically admit it’s fake though “based on testimonials”.
Just look up pics of Levi Stoltzfus. He’s Amish connected but not a full member. The amish dress is purely for the show.
I used to know some “amish” like that. Their families were Amish but they had chosen to go their own way. They weren’t shunned or anything, they just didn’t live Amish.