I'm really curious how they are going to reduce accounts with 15GB of data down to 5GB. We get to keep our data for "1 year" apparently - so what after that? Ar

I'm really curious how they are going to reduce accounts with 15GB of data down to 5GB. We get to keep our data for "1 year" apparently - so what after that? Are they going to physically delete half of my files? Or will they be held ransom like a crypto-locker scam? I don't quite understand how they plan to pull this off without hugely pissing of a very, very large number of people.