User blog comment:BertH/Introducing Announcements, a new way to notify your community/@comment-26806340-20180717145440

This sounds like a great idea! Just one problem… helping out on dozens of wikis (likely as part of global volunteer work) = notification spam

The one announcement limit seems less like a panacea for announcement overload than a band-aid as the inherent problem is still that there's no way to control where you get notifications from.