It’s also not unique to Germany as well. As an American its crazy how much this just sounds like what’s going on in America with the Democrats slowly shifting to the right on things like immigration. Capitulating to the right wing framing on these issues doesn’t help you win, it just pushes more people to the right since you’re basically saying they’re right.
I think the fact they’re going for a patent suit says they probably think they don’t have enough of an argument for a copyright suit which kind of makes sense. Just because the designs are similar doesn’t mean it’s copyright infringement.