San Francisco, CA (Map) 
Really interesting write-up by Dennis Schubert from #Diaspora. He and I have argued about this a few times in the past, and I don't necessarily agree with everything he has to say, but I do appreciate his views on the subject.

Dennis SchubertDennis Schubert wrote the following post Wed, 31 Jan 2018 19:36:37 -0800
ActivityPub - one protocol to rule them all?

So, I just published a tiny little blog post with my thoughts on #ActivityPub, #ActivityStreams, and related specifications. If you manage to finish reading it, you should have a pretty good understanding on how I see the world of social networking protocols, and you will get an answer to the question if whether is likely for #diaspora to support ActivityPub any time soon or not.
That could be a good idea to implement ActivityPub in Diaspora. I don't understand why it is not planed yet. As far as I understand it is not planed