My wife grew up as an anabaptist Mennonite.
These people live simply.
If I could define, much like monastics, but with families (if you can imagine that). Lots of prayer, candle making, home cooking, sewing, raising livestock, good thanksgiving before meals, soap making, and "taking the time it takes to do things". No deep complexities or anything like that. No video games, TV, computers that are all complicated and involved.
It's a great way to live. We do it about 80% of the way here.