(1) If you hired somebody to make a video of course you would talk to them about the video you want you want made. At some point in the creation process you might look at the video and give some feedback and your video producer could adjust accordingly.
Since there are many decisions that have to made to make a video (say 20 in a one minute video), even if the system makes the right decision (for you) 90% of the time it is inevitable it will make a terrible decision if the length of the video increases.
(2) The ability to use feedback would be a secret weapon against people who choose to make their product impervious to feedback.
(3) If you get that feedback over the long term the system can use that as a training/test set and will help the system make the right decision more often.
Training data: the way out is the way through.
To be more precise...It will make video editor and content creator task easy..not a replacement for them.
I have more than one "A.I. agent" that expand the range of what I can do by an order of magnitude or so but people frequently dismiss them out of hand because: (1) the agents propose actions that I approve and (2) I collect data on how well it works. If you want to use fine tuning, you need that data.
Definitely. Seems like you have a good grasp on the problem space.