Yeah in my niche Youtube always has at least one video on the first page and sometimes as many as 4. They have a nice photo in the results which probably makes most people click on them. Very few of these videos deserve to be there and are just from people trying to promote their own site. At least with a website page Google can tell what content is available. With video they have to take there cues from the title and any comments which obviously doesn't work very well.