It appears to be like a "kiss of death" for @nextcloud to promote or advertise a specific app. Before I learned this, I was excited when the "Social" app was advertised because that's a good function to add to a private community server like Nextcloud, but now it's dead and abandoned.

Now that "Maps" has been advertised, we see it, too, has fallen behind in development and has no stable version for the current version of #Nextcloud.

Nextcloud developers kill off apps with platform instability.