Not long ago, the world of streaming services was mostly ad-free. When watching a film or series, users could enjoy a story without the risk of it being interrupted by a commercial like on traditional television. However, the streaming wars got more competitive, and platforms started introducing commercials to become more profitable. As US Prime Video users have undoubtedly noticed, Amazon is the latest big company to do so. Currently, ads appear in all programs Prime Video offers, even in content for kids (as opposed to Disney+, where there areno ads on junior profiles.). But is there any met…