Maybe, just maybe they should design a cover that "clips" on to a rear wiper to protect it from auto wash hazards,and while at it...redesign the wiper arm to lift at least another 1" to a total of 2" 1/2"...just a thought!
I mean, it's quite easy to unscrew a pole antenna ( my Mustang's pole antenna comes off easy enough) not that I would take it to a car wash, but the option is right there!
The wiper could have been designed to auto park in a specially designed "cradle" protecting it from an auto wash!