Makes sense. Hey, I was thinking.
Since Twitch is best platform, it would be a shame to 1.) lose expired content 2.) send it to YouTube.
As a partnered streamer for 4 years, when you go to my channel you might find 40-60 previous broadcasts, which doesn’t properly represent a streamer for that long. Also consider the vast amount of useful, educational, and entertaining content created during that time. This is only one of many justifications for saving content, as far as use-case justification there are plenty. It comes down to Twitch policies and resources I suppose.
If allowed, I would fully save every broadcast, forever. Lets reach for it!
Cheers from Psynaps