I just picked up the UB9000, and it is a much bigger improvement than I imagined it would be. It's the embodiment of "it just works". Previously I had thought I could use a PS5 as a blu-ray player, but using the Panasonic one time made me realize how much I dislike using the PS5. And the video quality was significantly better. Likely it was Dolby Vision giving the improvement. My Sony OLED never looked so good!
I was motivated to buy partly because I saw indications that these players are being discontinued? Panasonic announced they are making cuts, and I've come across speculation that the blu-ray players will be cut. Is that confirmed by anyone? I mean, Amazon prices are discounted, and the price has dropped a little since I ordered 1 week ago.