Sorry, they still scare the crap out of me. Maybe after someone makes a detailing spray that's compatible. Also bizarre that synthetic / microfiber towels aren't allowed. I'm lost as to why the microfiber towels I use to remove water would do damage that a cotton towel wouldn't.
Of course, zero paint touch up discussion and the the inability to seal high damage probability areas we commonly now protect with clear bras etc worries me the most. I HIGHLY doubt there have been any relaxation of environmental constraints in Germany and while this finish is matte, it's still just another soft as hell BMW water based paint.