Dude. Did you read the rest of my comment? It is obviously expensive to spend 100U (some hypothetical unit since I don't wanna waste time looking for the exact

Dude. Did you read the rest of my comment? It is obviously expensive to spend 100U (some hypothetical unit since I don't wanna waste time looking for the exact numbers) instead of 10U. But it is more expensive when each one of a 1000 people have to spend that 10U rather than all of those 1000 people contributing 0.1U to get 100U total.