Streaming Atmos on Netflix vs BluRay


This might be a total newbie question but I'm a 2 channel guy who's dabbling in Atmos.  I do have a 4.2.4 (no center) system and really enjoy what I hear on Netflix, Disney +, etc..  How much better would a 4k bluray be?

What am I missing by streaming Atmos and whatever other formats vs having an actual disc?
dtximages
@gdog04 funny, I just started Batman Begins on Vudu a little while ago!  Working from home ya know?

Sounds like you have other problems somewhere in your system if you're not decoding Atmos properly though.  

Atmos works great for me on Netflix, HBOmax, Disney+, Vudu, Amazon etc.  This is through a Marantz av7705 processor and Samsung Frame tv.
@dtximages...yes the joys of working from home! Just got the remastered version of Batman v Superman so I’m going to throw that on. I just upgraded my speakers to B&W 600 series in ceiling (my wife wanted clean sight lines in our living room), with the Anniversary series center channel and subwoofer. I didn’t upgrade my receiver and now I’m sorry I didn’t. I get a popping sound inside of Netflix and HBOMax when moving through the menus, very annoying.
I stream and I also rent 4K Atmos disks. I currently have a high quality 5.1.4 system that I will soon upgrade. Streaming Atmos from Apple TV+, HBO Max, Netflix and Prime, Disney is excellent. I have a fiber optic ethernet connection so speed is not an issue. When I know a movie has a very high quality Atmos sound track I will rent the disk and disks are better but it does not mean that streaming is not excellent
With my upgraded Oppo 205 the audio is way better from disc’s than streaming. Much fuller sounding, surround, Atmos, bass etc.
Actually, I am using a Apple 4K TV playing through my Oppo HDMI input. First off, I was unable to find much 7.1 or Atmos content on either Netflix or Prime. And, the few titles that are listed as Atmos didn’t sound like it.

ozzy