That’s somewhat true if you live in a wet place. You need to read more about the problems of places that use more than the natural rainfall, and also the costs of water treatment.

So, why do the cartridges need to get replaced? Why can't they just add more sealant solution?

No, few places recycle wastewater. Israel does extensively, and maybe a few places in Southern California. If you have confirmed facts abou other places that do, I’d like to know.

Cigarette smokers have no regard for their own health, why would they care about someone else's needs or sensibilities? Goes with the territory.

Agree. But what is saved in water is wasted as energy making the ice.

That water’s COLD!

Great whistle, but that's a huge amount of soot.

Your car will run just fine if you don't wax it, and wash it less often.

Nonsense. I manage a building. Verizon Fios has been "yessing" me for almost a decade now.

Its deliberate.

They should put a mock-up in the show van, and, yes, donate the real equipment.

Will this stick (persist) after restarts and system updates, or will it need to be renabled?