My mom grew up Mennonite and was raised in an Amish/Mennonite community. She told us about the attitudes among the Amish and Mennonites regarding technology, etc. The goal is to live simple and not to be “worldly.” The part about not being worldly comes from the scriptural command to be “in the world, not of the world,” hence their sort of “isolation” from the rest of the world. However, as most people would agree, their idea of what it means to be “worldly” with regard to technology is kind of illogical and they go about it the wrong way in many ways. They have councils that make many rules about what is worldly and what is not; for example, you can’t wear any clothing that has stripes on it, you can only wear solid white or black; you can only wear clothes with buttons, not zippers; you can’t have tires filled with air, only solid ones. I suppose maybe these things can be justified by a “spirit of mortification” but it’s kind of extreme. Also, what I don’t get is the Amish are not forbidden from, for example, using gasoline-powered machinery, so long as they don’t own it. So they could go down the street to their Mennonite family and ask to borrow their tractor; they just aren’t allowed to buy tractors themselves. A lot of people in the Amish/Mennonite community often begin to see the hypocrisy and legalism in this way of living, and eventually leave (as did my mother). Depending on where you go, the rules can get pretty lax among them too; my grandma actually owns a TV now with VCR, and my uncle has the original Nintendo entertainment system which he plays from time to time. This would have been unheard of twenty-five or so years ago.
There are many good things about their communities though; they do help each other. For example, if someone in the community needs medical help, they all pitch in and pay for that person to go to the hospital. They are also very devoted to the poor and imprisoned and are known for their works of charity.