I agree with this comment in that The Brain AI is fine for content generation, but it isn't a tool to manage my brain.

As an example, I just spent a significant amount of time reorganizing my brain thoughts. The purpose was to find all my scattered thoughts that are under various hierarchies, which are a form of categorization, and put them where they logically make sense.

Example: I have a bunch of activities, Three of them are: Research, Brainstorming, and Writing.

I have thoughts under writing that are technically brainstorming, and others that are technically research.

So it would be nice to have an AI thought and content analysis that can look at an array of thoughts, categorize them by title subjects. Then on a second pass, look inside each thought at any written content (not in files, just the note level) and then find categories therein.

Then, using the AI generation, look for categories to tag each thought with based on its contents or titles. Then apply those tags to the thoughts.

Finally, have a sidebar on the left that is essentially a "tags" or "Categories" pick list.

This would essentially add a level of collaboration to the AI tool that helps you organize content and find hidden thoughts related to what you are working on.