[natch]

The wiper can actually be activated via the stalk on Model 3 and Model Y. Not every fine grained setting, but the actions you need.

> The driver in Germany was adjusting those settings when he lost control of the vehicle and crashed.

Yes, user error. He should have used the physical button or voice controls instead. I mean, when driving, the first rule is pay attention to the road.

Anyone can snipe and nitpick, but in actual use with responsible drivers the system works great. With irresponsible drivers, all bets are off, as with any car.