no, it does nothing for servers at all. however, it does a lot for the economy. this makes the robux disappear. why do they need this to happen? so robux doesn't inflate
I see it this way. There is a set number of ROBUX in the world. If ROBLOX over-uses their ROBUX supply, no more ROBUX can be produced. This marketplace fee is stopping ROBLOX from going over the limit.