Are you serious? The Samwer brothers don't do anything different from thousands of US startups and big companies that try to imitate new ideas that have success

Are you serious? The Samwer brothers don't do anything different from thousands of US startups and big companies that try to imitate new ideas that have success in the market. How many venture capitalists in the US finance exactly that kind of ventures? The only difference is that they evidently found a good formula to do it with repeated successes by focusing on early localization on European (and especially German) market, and so became famous. By the way, I'm in favor of patents in general, but with very stringent non-obviousness requirements. IIRC the USPTO changed its attitude not so many years ago here, going from a "reject as much as possible" one to a "accept as much as possible" one.