You know, I often see this faster horses thing quoted to point at how dumb consumers are.
Wouldn't you agree, however, that a car which doesn't drive itself home after you've had a bit too many drinks at the local saloon is a downgrade? A car which doesn't graze its own food is a downgrade? A car which doesn't automatically make more cars is a downgrade?
Perhaps if someone had figured out 'faster horses' sooner we wouldn't have literally millions of people dead from car crashes. Perhaps we wouldn't have an atomized society with little social interaction.
It seems to me that once people know that something exists, which is possible through way more methods than the constant cognitive assault of our advertising-based culture, then they can do just fine at figuring out if the thing is useful to them.
But yeah, keep gloating about how dumb people are for not just wanting a better version of what works.