The majority of the time I will pop in my Kaleidescape and enjoy the experience. The audio is much better than streaming in Plex using my AppleTV. Maybe not by much, but with the money I spent on speakers, I don’t want to be restricted by my video playback hardware.
I’m not trying to get Kaleidescape to develop a VR app as there’s many more in my wish list that I want their developer to work on. But because I have multiple TVs in my household and occasionally want to stream my content in other rooms, iPads, laptops, and in the future with the headsets, make my argument to have both media in the Plex server and media in the Kaleidoscape my preference.
In my Home Theater, I have a Kaleidescape Strato C, an Apple TV, and an Nvidia Shield. I ran out of rack space for my old Panasonic Blu-Ray/UHD player, which I was using maybe once every two years, so I put it away. The Nvidia Shield is only used with Plex for playing local media in my NAS. Nothing else (I prefer Apple TV for all other streaming; IMO, Apple TV has a much better UI than Shield). The audio using Plex in the Nvidia Shield is the same audio that came from the physical media. So the audio is great. Apple TV doesn't support bitstreaming Dolby Atmos from local content, so I don't use Plex with Apple TV. It doesn't sound as good (although in other rooms outside the home theater, I use Apple TV even for Plex since the audio is good enough for those other rooms). So, I use the Shield only for Plex, Apple TV for all other streaming, and of course Kaleidescape for movies that I don't have the physical media for (and therefore not in Plex).
Funny - I have Dune 2021 in:
1. My NAS (so Plex in my Apple TV and in my Nvidia Shield can play it).
2. Movies Anywhere and iTunes (from digital code that came with the physical disk), and
3. Kaleidescape (I already bought the disc and ripped it to Plex before I got into Kaleidescape, but I just had to get the movie in Kaleidescape to include in a demo script).
I came home last weekend and my wife was watching Dune. I was thinking that the sound wasn't as good as my recollection from 2 years ago when watching it with Plex on my Shield. I recall the bass being really great in many scenes, but it just didn't sound good. So, after a few minutes, I checked what source my wife had picked, and as I suspected, she had started Dune in the Apple TV. I quickly switched to Kaleidescape, and it sounded so much better.