Microsoft Viva Engage AMA

One question I hope is addressed in the AMA—when can Microsoft add the functionality in Yammer/Engage to allow users to make a post that can appear in and is live synced between multiple community feeds?  There are many use cases where this would be beneficial.  For example, in a professional service firm that has communities devoted to different consulting practice areas along with communities devoted to particular industry sectors, users often have questions that touch on topics covered by several communities and thus want to reach members of all these communities.  Having to manually share a post made in one community to other relevant communities is administratively burdensome, and the bigger problem is that this action creates several different disparate threads for the same question, none of which are synced. This is a huge limitation of the Yammer app in organizations wanting to use it for knowledge sharing.