... it has been a mistake to keep spinning off new discussion platforms, in the hope that the next one will be different and controllable and totally replace everything else. This has been an anti-pattern for a decade. Far better to make a real investment (including both a social and a technical investment) in the actual community platforms based on MediaWiki,
Apparently the plan is to try something completely new other than Wikis from scratch:
https://meta.wikimedia.org/wiki/Talk:Strategy/Wikimedia_movement/2018-20/Rec...