Thanks for sharing, Scott!
What do you think? Should #mastodon implement friends-like connections too?
I personally tend to think this should be left to other platforms. Mastodon is good at offering a place where you can #toot.
Other platforms may offer other "roles" for people to play; friends, or colleagues, or connection types we haven't thought of enabling yet.
By choosing a set of roles, a platform sets the boundaries for a particular culture to develop. The UX should facilitate that culture, in terms of functionality and vibe.