Those kids are dumb.
Though arguing with kids is likely not gonna go anywhere. Getting back to the subject at hand however:
Online only rarely has any good reason to exist with the exceptions being MMOs like WoW. In those cases the game is completely designed around its multiplayer on a massive scale. It is a terrible design choice that I truly hope doesn't become the norm. Destiny has no good reason to be online only. The in world cap isn't in any way large nor are the worlds you inhabit something the console couldn't handle on its own. It is completely possible to play on your own so the fact that you need to be online always is arbitrary.
Another thing; charging $60 for an online only game, especially in the cases where a subscription is involved, is a major rip off. There's no way you can justify that.
Though arguing with kids is likely not gonna go anywhere. Getting back to the subject at hand however:
Online only rarely has any good reason to exist with the exceptions being MMOs like WoW. In those cases the game is completely designed around its multiplayer on a massive scale. It is a terrible design choice that I truly hope doesn't become the norm. Destiny has no good reason to be online only. The in world cap isn't in any way large nor are the worlds you inhabit something the console couldn't handle on its own. It is completely possible to play on your own so the fact that you need to be online always is arbitrary.
Another thing; charging $60 for an online only game, especially in the cases where a subscription is involved, is a major rip off. There's no way you can justify that.