It's something that's not widely needed or desired, therefore a luxury product. Market forces can be funny like that.
My counter-counter example would be dentistry, or various forms of surgery in general. Especially the latter is expensive as hell, but most of the world managed to create systems that give access to it to pretty much everyone. Even the US somewhat manages that.
My counter-counter example would be dentistry, or various forms of surgery in general. Especially the latter is expensive as hell, but most of the world managed to create systems that give access to it to pretty much everyone. Even the US somewhat manages that.