describe SharePoint in comparison to Enterprise MediaWiki
this 'Stack Share' https://stackshare.io/stackups/mediawiki-vs-microsoft-sharepoint needs some detail, but the intent is good.
https://stackshare.io/mediawiki
https://wikiworks.com/enterprise-mediawiki-vs-sharepoint.html is old
https://www.mediawiki.org/wiki/Differences_with_SharePoint_wiki was last updated in 2018, and was never a 'story' nor complete article.
A quick Google search turns up Tony's presentation at EMWCon from 2018 https://www.youtube.com/watch?v=n9e1bL3BA6U
