it is, but at least there is some history being stored.
the 'internet archive on a blockchain' would be great, but decentralizing 50PB of data or more would be a challenge to decentralize. Who has that kind of storage laying around? In BTC we're having quite a debate over 200GB
I've stopped really considering storage limitations so much these days. I've constantly been surprised by how storage has increased over the decades I've been using computers. :) If we tried to do it today... sure its and issue, but if things keep progressing it might not be.