Not the future, but yes, the past. I spent some time in Mendocino counties and Humbolt. An old friend of mine, who is older than I am spent alot of time in communes and ashrams, and the stories....
Many failed because it would attract those that really didn't want to work communally, wanted to lounge and let someone else deal with it all.
The guy renovating the old school for 50 students reminded me of what we did with a school for 62 students.
I remember reading about one commune that was pretty disasterous for the kids, and they were pretty messed up when they grew up. Free love, not paying much attention with who slept with who, and the kids were supposed to be fed and taken care of by everyone, and they really weren't taken care of at all. There's a reason why communes failed. I wouldn't want to be a part of that experiment in a future scenario. One group of people I know live in a community fairly well would be the Hutterites. Look those up, Magus. There's a good number of those.