TfD nomination of Template:Video 

Template:Video has been nominated for deletion. You are invited to comment at Wikipedia:Templates_for_deletion#Template:Video the discussion at the template's entry on the Templates for Deletion page. 

The nominator Chris Cunningham/User:Thumperward removed the template from all the articles and then nominated it for deletion. This is a well-known Wikipedia:Ownership gambit by stealth removing a feature with mass edits and then claiming it's not used as a reason for deletion.  
He then reverted my attempt to keep the video template on an article page at least until the deletion discussion is completed. This prevents editors from making any comparisons on the technical merits of the template, which further forces you to accept his ownership of articles presenting videos. I have requested a Speedy Keep due to his unconsensed mass edits, until there can be an informed and un-owned editorial discussion on the technical merits. 
Until he again re-reverts, you can at least temporarily revert his edit to see what the video template looked like, and then consider the technical issues on their merits which are described at the template deletion discussion.