whats the point of uploading then?
If they wont earn anything?
also, what are they going to benefit if the revenues go to the owner?
Okay i'll tell you the alternate method they use to make money. I know some people that use this method to make money if they aren't earning on adsense.
1. first of all there are methods to upload fully copyrighted movies which is not allowed, and earn. but that's a different method and story.
2. from the example you posted above, and based on what some people replied on here, it appears that these are low budget indie movies, where the owner allows you to upload the content,
And they don't seem to care about it, since it's free marketing for them.
3. now even if they give you permission, it may not be necessary that you will stay monetized for long, because you are literally "re using" content "as is" without adding additional value, and many other channels in the niche are also re-uploading the exact same movies.
so if you can't monetize via adsense, what other ways can you use?
well the answer to this is very simple.
the people i know that do this, are exploiting the indie movie method, so that they can re upload movies without copyright issues.
they gain a lot of subs using this free content, and then sell the channels.
so if they gain like a 100k subs using this method, they can sell the channel for a few k.