They're aware; they're saying that targeted temperature is a simpler control that obviates the need to try to manually tune the fan, used vents and degree of heat.
But the reasoning for choice of the first two isn't just about desired temperature.
Basically I think three dial is the right UI, but the temp one should be a thermostat, not output control (as I guess it generally is based on experience) - that doesn't obviate the need for (or utility of) the other two.
I was just trying to help the disconnect between those users. I think that makes sense. I also like the utility of applying air to the different vents, especially in the winter as I live in a cold area and either defrost faster, warm my feet faster or warm my hands faster.
