I’m pretty sure this is the real reason why they changed old unlisted videos to being marked private: https://blog.youtube/news-and-events/update-youtube-unlist

I’m pretty sure this is the real reason why they changed old unlisted videos to being marked private: https://blog.youtube/news-and-events/update-youtube-unlisted-links/ https://blog.youtube/news-and-events/update-youtube-unlisted...