I’ll usually start the car and let it idle for 30 seconds to a minute and by then it’s pretty much at operating temp. I do the same in reverse, let the car idle for 30 seconds before I turn it off to allow turbo to wind down and cool.
My 2019 does it too. Not everytime but occasionally I’ll jump in and when I start the car it’ll go drivers seat on full aircon even though I’ve never engaged the seat cooling since owning the car.