User blog comment:MisterWoodhouse/Profile and Message Wall on the Unified Community Platform/@comment-3403151-20200305213842/@comment-24006128-20200305221504

The UCP is literally a project focused on upgrading our MediaWiki install. Why would we undertake the largest project in company history to discard the core of that project?

The UCP Editor is the 2017 Editor from the Wikimedia Foundation. Whole lotta wikitext in that bad boy.