Create a community
where your users can suggest ideas, and get questions answered.
And that is also a place for friendly open ended discussions.
Start a community for:
Your non-profit. Talk with those you help, and your volunteers.
Your company. Help your customers. Team chat internally.
Your hobby, e.g. an open source project.
Your school or class. Let your students help each other.
Anything. A forum about relationships / games / politics ...
List unsolved questions
So everyone gets help.
Gather ideas. Sort by popularity
Make well-informed decisions about what to change / improve.
Good comments and answers rise to the top, leading to meaningful dialog and good decisions.
You'll see if others disagree with a suggestion / comment — then, read the replies, to find out what the problem is.
Easily navigate large discussions, also on mobile: Click to jump to the parent comment and refresh your mind. Then click Back, to continue reading.