-1
Leave it like is now, I like to have money :x
What's the whole fun on having extra cash? All you need to buy for survival are weapons and that's it, you don't try to make money because you have a fuckload in your bank. In other words, having the bank limit how it is makes the gamemode boring because you don't have to worry about money.
Now if the bank limit is lowered to 1 mil for regulars and 2 mil for donators, then you will try to make money from properties, killing, ship, races, etc. and there will be A LOT more competition around the server so +1 for this idea.