Tried the other players but kept coming back to the terrible interface on the bdp, reason is that it's sound is usually better but the software is bullet proof but admittedly difficult as a user experience. Bryston's software allows for an unlimited number of files as well, which the others don't.
Both Aurilic and Innuous had buggy software and to be fair although it was prettier to use, I just got frustrated with each of them.
A rumour has it that Bryston wants to keep their underlying tech in the BDP but place on a better interface on top... They should have done this a couple of years ago, but I guess they've just been a little slow during covid to transition to something new.