YouTube with ads? Most people actually, and they have no idea.

Now, since we are here, let's go deeper. 

Ad = attention towards something. So the videos themselves are actually ads, because the algo promotes something and hides other things. Of course I'm not logged in, and neither are you I assume. However the search is also algo. And the videos contain ads. 

 You tube is nothing but  ads :-) .. there is no entertainment there .. it's a way to rot your mind into one narrative from another  .. hahah ..