Gonzo.
I did say Area model.
I also said traffic squared divided by ATCOs.
If you were picking apples on your own and were paid for the number of apples you pick;
you'd be happy if the guy who owns the orchard pays a team of three people the numbers of apples they pick divided by three.
Imagine your displeasure when the guy running the orchard decides to pay based on the number of apples picked squared, divided by the number of pickers.
And takes a vote on it!