I’ve been driving a BMW on public roads for a while. There are roads with several lanes and turns, so you have to turn and switch lanes. I use the steering wheel (it’s like all cars) and the awfully designed turn signals.
It’s not ‘press-and-stick’.
It causes a problem because you don’t know which turn signal is on or if it’s on at all. It’s similar to the Caps Lock key when you don’t know whether it’s on or off.
As a result, indicating the status of turn signals takes so much energy that you just don’t want to use them.