Smart glass...dumb engineering.

I didn't know that they had that. That is a terrible idea. Stuff like this is what makes me so hesitant to buy a new car or truck. All the bells and whistles are so alluring when it's on the showroom floor. The new technology is so appealing and cool until 10 years later when it stops working. That scares me when it comes to buying newer vehicles. And most of the time its stuff I would never even think of or consider. Like this window issue.
Do all challengers have that or just certain packages and or options?