All Microsoft needs to do here is to include a stripped down IM inside Excel, a blend between MS Teams and Chatroulette, but with a twist: it will upload what you're working on to Bing to take a look at, group you with others whose Excel sheets are closest to your in the latent space, and connect you all in a group chat.
I wonder if you could have this where the chat just tokenizes or minifies code on the client and spits out human readable made up stuff on the other end.
Like magic, fluid, self-associative communities.