I think that's a bad analogy. I'm in support of net neutrality but your analogy just made me want to support different pricing for water.

Water is a finite, possibly scarce resource, and there are shortages in places in the US. If I lived in one of those places, I would sure as hell want some asshole filling his pool during a shortage to pay more than the rest of us pay for basic drinking water. Similarly, I would want companies that bottle that water up and sell it at a premium to pay more than everyone else.

Municipalities already limit outdoor water usage for exactly this reason. You can drink all the water you want but you can only use it outside to water your grass or fill your pool on odd or even days. Your analogy is saying that shouldn't be allowed, because internet.