The Amish center their lives about community. What helps the community? Is their main question.
Discussion
Is that rhetorical? They're happy and healthy. What more do you believe they need?
They don't appear to be asking the outside world for anything. They work and provide for each other the things they need. No more, no less. They sell the surplus and it's some of the best food and craftsmanship money can buy.
It's a Christian community that appears to live the ideal.