Lets say you live in a world where the world government has decided people are getting too addicted to the internet and ordered the internet to be shut down for 5 years. The 100 GB of storage is all you have (excluding essential system files for your Operating System). You have 24 hours before the internet is getting shut down. What do you download?
Start running wires and make a intranet with my neighbors. WiFi would be easier, but would the internet police be looking for signals?
Would Netflix go back to mailing physical disks? Would I have to go buy albums? Weird. You could buy of borrow the physical media and add it to your intranet.
I’d probably download a couple TV series and some music. I’d also get software to make sure I can copy and store everything.