Comment Re:Splitting hairs (Score 1) 195
Most of the purchasable items that affect stats can be acquired during normal gameplay via the random drop or crafting systems. The cash store was introduced as a shortcut to people who didn't want to invest time in randomly getting a certain item they wanted, but it's still possible to acquire these items by spending no more money than the initial purchase of the game.
Also, the items were introduced as alternate play styles for each class. People complain about some items being over/underpowerd, but that's true of every game. You can still play well with just the default weapons.