Please explain to me, on a technical level, how the fuck World of Warcraft can have 50000 expansions, and I can go back and play them without a problem, yet Destiny 2 shits its pants after its 4th expansion? How the fuck do you need to start "vaulting" (remove expansions) older content that your players PAID for because of some technical limitations? How incompetent do you have to be if this is the truth? I can go back and play WoW expansions from 2 fucking decades ago, and there are plenty of other MMOs who can do it as well.