For example: I uploaded videos to my account, and then wanted to transfer the videos to another account. This is not possible. I have to download the already uploaded videos, then upload them again to the new account.
Second: in the Contents view of Studio, there's no way to know if the videos are in a channel, so I selected videos and added them to a channel. Result? The operation is not idempotent. The channel now contains several references to the same video.
This is unfucking believable, as the product has existed for ages and there's no way I'm the only one to have this problem. The worst thing is that, the documentation and all the guids on the internet casually tell you to re-download the videos, and then upload them to the channel. How on earth this flow seemed acceptable is beyond me.
Now, the next step obviously was to sort the videos in the channel by duration or name so I could quickly find the copies and remove them, right? Wrong. You can't sort videos by name or duration, only by upload date or publication date. What in the name of fuck.
If I had time, I'd make a service to do just that. Based on the tutorials and questions and answers on reddit that find it totally normal to re-download videos that are already uploaded in order to upload them again, this is insane.