All good in what you are saying...
One of the things I wonder about is...
Because on a few times you are saying you don't want your can video to stay on the blockchain forever...
But...
If you have created for example a viral cat video that you want to stay in here forever...
Isn't there a way to figure out a way so the video can be voted forever if you never vote on it, and also maybe paying "Miners" with a small fee also from the vote rewards for keeping the video on storage, that you can also make sure that the miners gonna be paid off as long as the video gets new viewers and votes.
Because someday when we reached the phase of mass adaption, we can be sure that there is gonna be that kind of video...
And one of the things I see the same way that our birth certificate here on hive :)
Namaste