We could argue about how fitting it is, but I'll just say this:

If we want to go with "everyone has suitable access to rainwater for important household use", then it changes the impact of the water company overcharging. It goes from despicable to mundane.

In the US there are extensive laws about capturing rainwater, whether you can use rain barrels, etc. although it's no longer prohibited in any state.

https://rurallivingtoday.com/homesteading-today/is-it-illega...