I have read and heard about that news within this forum and some news online and that really surprised me a lot knowing that YouTube is one of the biggest social media platform being used to promote projects that involves or related with cryptocurrency usage. For me, I am not making or thinking it as a big deal because YouTube have admitted it so it can be considered as an honest mistake that maybe due to technicality reasons. I have read that YouTube have extended their help to somehow retrieve those videos that are still retrievable and I think it is a responsible response from their part making solution to the problem.