Because it's happened before. Leafyishere had 5 million subs but his channel got deleted from getting 3 "bullying" strikes all at once.

Things like this happen, get escalated to the media, and it creates public awareness of the risks of hosting digital content only in the cloud on servers that you don't own and don't even pay for.

In other words, the next generation of normies will probably understand this because of people before them learning the hard way.