This is by no means a scientific study, just an observation and I have questions. I live in the country and I have very limited bandwidth. Briefly, I have 2 DSL lines (load balanced, not bonded) and each line is about 5/1. Quite consistently, when I use the Apple TV 4K to watch Netflix, it stutters and the picture degrades significantly. I assume because of my slow internet. The Amazon 4K Firestick almost always has a perfect picture quality (like 100%), once it starts playing. From my limited experience it seems like the Firestick handles slow speeds better. Anyone know the real answer? Have anything to back up my limited experience? Or call me crazy.