How do people feel about BluOS?

I have Roon and it is quite nice.  BluOS is disappointing vs Roon.  Its worth it to get Roon for life and a Nucleus or equiv.

plus SQ potential with Roon is better than bluos.   Bluos is alot better than heos.

bluos is a nice backup.
I just got a couple of Node 2is, one for the living room and one for my listening room.  It's my first foray into streaming other than Amazon HD on the phone for headphone listening and use in the car.

I like it so far, especially for the wife.  I set the presets for her favorite playlists, and set her up so they show up on the Harmony remote touch screen with the playlist names.  And the phone app is easy enough for her to use to play other stuff, as it's similar enough to the Amazon HD phone app that she didn't have much trouble with it.  And she has severe challenges in dealing with new technology.

Could it be better? Sure.  Most of the problem is that Amazon doesn't really have an API that I've found beyond the Alexa skill api, which kind of blocks third parties from developing a full featured Amazon implementation.
Hard to believe no comments about sound quality.

is this important?  
BluOS is an operating system.  It runs on the hardware of the streamer and provides the UI (user interface).  It can be built into many different devices, so commenting on sound quality without the context of the hardware it's running on isn't relevant.

It is if any streamer that does bluos is not the greatest.

seems Roon/quobus combo has greater potention to produce better sq if it is not tied into a bluos environment.