http://news.bbc.co.uk/2/hi/business/6036337.stm
I personally don't think so... I think the advertising on the internet has changed a LOT since the early days... and that google have a great advertising machine to match with youtube.
I think they might even go after "branding" advertisers like coca cola, budweiser, airplaine/service compagnies etc (wich are currently not arround much on the net) since they have a real big video audience.