Water usage is probably my biggest. Living in a high desert, my wife and MIL see no problem with filling one side of the sink with hot soapy water to wash a few dishes because “that’s just how I’ve always done it”, to watering the grass and plants for hours. All of this makes me mental.
Even people who don’t live in your country? Because that’s going to be a strain on your healthcare system.
Yes, yes, it’s a nice ideal, but when the rubber meets the road, shit can hit the fan, which means healthcare for the FIFO, and the rich.
If it’s “everyone in my circle deserves healthcare”, then it’s very realistic. “Everyone in my country” might even work as well. “Everyone in the world deserves healthcare in my country” not so much.