I would have liked the idea of spaces only if it were open platform like reddit & spotify intermixed functionalities like - where anyone can share public spaces with topics/tags so one can find the space with inbuilt search functionality. - collaborative spaces with moderation - Some auto curation like feeding rss feeds to collections so any changes would transfer there.

I think if it has that kind of features it would atleast be the best rss reader if not collaborative list.

What do you guys think?