That... That's the point... That's the complaint... You don't seem to English good...
... That is literally the opposite of what he's saying. He's saying that in the game, the supermarket charges $300 for a chocolate bar. In reality, $300 could by you a truckload (an eight-wheeler, etc. including 18-wheeler) of chocolate. You obviously have very bad reading skills. So, I'm going to stop replying to you because you are either too narcissistic and stupid to admit you're wrong, or you are a troll looking to argue for no reason. Goodbye.