Out of curiosity, did you ever try the voice commands in the Tesla? I'm used to these systems being garbage, but Tesla's is quite good. I've moved to using it entirely while driving, even using auto-pilot.
Never assume that it's equally easy for anybody to use voice commands. Or that you won't ever catch a cold.
Just imagine that when you'll be at a certain age, mind control will be the thing you'll be told "but it's so much easier", even if you'll not be able to master it.
isn't it still faster to just move your hand and rotate the temperature knob than using a voice command "XXXX increase temperature by X degrees"? Using muscle memory feels to me like using the least resources while articulating a phrase utilizes more resources.
I'm sure it is faster to use your hand. But I'm not sure faster is the right metric. Safety is probably higher on my list, and I'd say voice commands are safer than taking your hand off the wheel for any reason.
Just imagine that when you'll be at a certain age, mind control will be the thing you'll be told "but it's so much easier", even if you'll not be able to master it.