Of course they do: Youtube makes Google more money. Video is a crap medium for most of the results to my queries and yet it is usually by far the biggest chunk of the results. Then you get the (very often comically wrong) AI results and then finally some web page links. The really odd thing is that Google has a 'video' search facility, if I want a video as the result I would use that instead or I would use the 'video' keyword.