HELLDIVERS 2 Tech Blog #2 - Opt-in install size reduction beta (from 154Gb to 23Gb)
(store.steampowered.com)
But we're not talking about compressing data. Just not wasting storage by having duplicate data in there. And I fail to see how it is a user's problem when it's the developers who are introducing the issue to begin with. If you are sold a product with an easily fixable problem from factory, you don't take it accept the fault as your own.
I got 4TB of total storage, but i struggle severely with storage between all the car and flight sims with mods, multiplayer games with massive installs, and enormous single player games.