If you didn't "stop there" you would have seen: "Even if many people don't want to invest the time required to do that, lots of us do. Let us play your game as much as we want." That being said, you're right. There's a certain amount of irresponsibility in hoarding multiple copies of everything. Nevertheless, many people want to anyway. The beautiful thing about this game is that there's no "one gun fits all" scenario. There are so many different unique challenges to this game that requires a different play type at a different time. As such, you need somewhere to keep things until that specific scenario calls for it. Right now, this game doesn't fully allow for that. If you just saw the 16-minute video of someone that solo'd Crota's End, you'll see he was using the Fatebringer. By your logic, he shouldn't have that weapon because it's not a 331. This is where I disagree, he's probably really glad he still has it because that specific circumstance calls for it. None of the 331 weapons were quite right.