Where is it convenient to work with a team, work out ideas (something like a mindmap with nesting and editing)?

Question

Work organization

I am looking for such a project-website or software (mac, linux) where it would be convenient to work with the team on the elaboration of points of ideas. Conferences are not required. In the form of delayed ideas. One comes in - edited, the second connected, sees the screen - edited, everyone updated. Something like a mindmap, where there are a lot of nestings from one idea to another, etc.
Throw things like that if you know. Thanks in advance :)

Answer 1

people recommend https://www.notion.so/, I haven’t really tried it yet, at first glance it’s not bad