I'm putting a dedicated ice machine in my house due to how gross the ice is in a "normal" fridge/freezer.

In a dedicated ice machine, the ice is constantly melting down the drain and being replaced by fresh ice, so it shouldn't get funky like normal ice is. Yes, it's a little wasteful, but our water comes from a surface lake and our sewer drains to a river downstream of the same lake so I can live with it.