But I'm also a YT Music user - and I can actually hear a huge difference between YT and Amazon.  Funny that ChatGPT has given me the same responses over and over, regardless of how I had twisted my questions - for my usecase I would hear hardly any difference between my Wiim and a $5K HiFi Rose, but I would hear a bigger difference updating to a better streaming service.  So thank you, ChatGPT for saving me $5k.