PlayStation games need to download more than that to install. Many steam games push updates bigger than that.
A single 10TB hard drive would take over -92 YEARS- to fill up at that rate. And again, most people don't ever need to sync with the chain, they let servers do it for them.
What is your point?
Metered connections and constrained devices exist. Even in 1st world countries.
And? For the third time, most people never even think about syncing with the chain. Do you understand how cryptocurrencies work? Have you ever used one? What is your point?