2012 leaf has a heated steering wheel, even some 2011 leafs had it as part of a cold weather package but all 2012 or newer got it standard.
I used it today when it was in the 60s F and raining (I don't know the temperature of the rain but there was a 20 degree delta just a few miles away where it was sunny vs where it was raining). It was nice to warm my hands after walking through the rain and grabbing a cold door handle.
Heated steering wheels are standard on pickups with high trim levels dating back over a decade. Even in the snow I've never bothered with it. Why? Same reason I don't need them to ship with umbrellas. Umbrella holders are nice, but I don't need a car that comes with an umbrella for the car. Glove boxes are like umbrella holders.
It's a solution for a problem that should never exist.
In cold weather, it is often impossible to park your car inside heated buildings all the time, especially while driving. Most of the time you must physically leave the vehicle and expose your body to the elements. So... How do you keep your hands warm when you must leave the car? And what about your poor passengers? Don't you have hand warmers for them?
The only I thing I can figure, is if you ever must get out of the vehicle unexpectedly you are screwed hard. If you think the wheel in a heated a car is painful, wait until you must put chains on, or try to help at an accident in freezing rain, or need to leave the vehicle and walk for any reason.
Can I please have another Dislike? TIA. But gotta admit your theory that ICE cars heat up faster at idle than an EV is silly.
Even Nissan is confused as to why folk want heated steering wheels. Look above, the button isn't even on the wheel where it should be.