By the time the storage will be cheaper, imagine when 2mb of HDD was thousands of dollars last century so the storage will be cheaper but if not individuals then the servers will host 100TB
I remember how happy I was ~19 years ago when I bought myself a very good and big HDD. It had 1.2 GB!
It was my little treasure.
Now I have a couple of TB here and there and I don't even care much of them.
And OP is crying about 100TB in 10 years from now? When technology evolves exponentially?