Maybe you haven’t see anymore is because they are afraid to drive them. Luckily I have another Tesla to drive and my CT is staying in the garage until some of the craziness goes away. Hopefully, that will be soon.
I purchased some stickers similar to yours, however, if you have tinted windows, you can barely see it. I have attached 2 photos of it before and after installing. My back windows have a limo tint and you cannot see the sticker at all. This one was installed in the front passenger window.