Agree - although you can still left foot brake to help the diff through a corner. I suspect though that the Tesla has some fancy electronic diff so this too might be redundant

Yeah like sitting in a 90 degree apartment block in the middle of winter with all the windows open isn't the norm in NYC. Or the crazy case of a known university where the thermostat for the inside of the building was outside - You had to heat up the whole of NYC before the damn heating would turn off.... A start at least...