Working with BuddyPress/BuddyBoss? What does it do?

Hoping someone can help us understand what that Add-On does because we’re using it and yet can’t figure out what’s compelling about it.

• We see that “Reputation” shows up on profiles, but the scoring is still limited to AnsPress engagement and doesn’t account for any other posts, votes, shares, etc. on the community
• We see that Questions asked get shared automatically to the post feed

Is that it?
Trying to figure out how to add and restrict a Category or Tag of Questions to Groups.  Would be nice for:

• Private Group Q&A such as site feedback or company team FAQs
• Questions about the business, organized with the company team
• Setting up Groups with people who are subject matter experts or specialists, so Q&A related to what they do can be organized with them

Any of that possible??