When I was younger I really liked the idea of communes, but now I think intentional communities are more practical and avoid some of the worst aspects of communes.

The difference, to me, is communes typically collectivize all aspects of life - religion, culture, economy, working for a business owned by the commune and sharing property in common, and so on - and this not only isolates people from the surrounding community, but creates a dangerous power imbalance because of how much power the commune's leaders hold over every aspect of its members' lives.

Basically, I think a commune is what you get when you try to run a community like a family. And, unfortunately, there are a lot of abusive families out there.

But communes are only a subset of intentional communities.

In an IC, you don't have to share in any particular religious or philosophical belief system, you don't have to give everything you own to the group, you just have to want to live a lifestyle more sustainable and more closely connected to other community members than your average suburb or apartment building.

And you buy into the community and start contributing to common spaces and common meals and that's that.

You don't lose your home and family if you criticize the commune's leader. You don't have to hide your doubts about the commune's philosophy for fear of punishment. The community has a bunch of different income sources and doesn't fall apart if one communal business fails. There's no charismatic leader who, to give one completely hypothetical example, preys on teenage girls and gaslights their parents into thinking his dick is God's will. Power imbalances are limited because the power the community's leaders have over its members is limited.