Point of higher priced streamer?


Hello,
Assuming I have separate DAC, and I just want to play songs from iPad by Airplay feature.
In this case, I need a streamer to receive music from my iPad -> DAC.

What’s the point of high price streamer? I’m bit surprised that some streamers are very high priced.
From my understanding, there should be no sound quality difference.
(Streaming reliability and build quality, I can see it but I do not see advantages in terms of sound quality.)

Am I missing something? If so, please share some wisdom.
128x128sangbro
Post removed 
Not played with the Node2, but have with the 2i, and thought it had a problem till I found out about the Audio Clock Trim setting which you would think would make things better, but made things worse with an external DAC. Never bothered to hook up equipment and see what exactly it was doing. One day I guess.
One reason why I have not yet decided on a streamer/DAC combination to get is Roon compatibility. Many of the newest high performing and reasonably priced models such as the Minidsp SHD, Matrix Audio Mini-i 3 Pro, Arcam ST60, etc., have not received Roon certification yet and cannot be used as Roon endpoints until they do so. After reading several posts, I have decided to buy a Chromecast Audio (CA), which although discontinued, it can be still be found in e-bay for a whopping $50. According to numerous sites (e.g. https://www.audiosciencereview.com/forum/index.php?threads/review-and-measurements-of-chromecast-audio-digital-output.4544/), if connected via optical to a "decent" high performing DAC (e.g. Topping D50), it will outperform many higher-priced streamers and it will be hard to beat, at least from the performance measuring perspective.

I have not tried Roon yet and I figured that the CA will allow me to do so without incurring into too much hassle/expense. It may even become the permanent Roon endpoint solution, once I settle on a DAC and preamp to buy. For the moment I will use the DAC in my Marantz AV 8805, which I know is not optimal.
“I have decided to buy a Chromecast Audio (CA), which although discontinued, it can be still be found in e-bay for a whopping $50. According to numerous sites if connected via optical to a "decent" high performing DAC (e.g. Topping D50), it will outperform many higher-priced streamers and it will be hard to beat, at least from the performance measuring perspective.”

I never laughed so hard in my life 😆
A few years ago I held on to the same belief that streamers don't make a difference. I lived with an Apple TV, and later, Chromecast Audio for almost 3 years. The music did not sound bad, but there was an obvious digital glare and fatigue. I just didn't know what I was missing. It was only when I moved up to Bluesound Node 2i, and later on Sonore Optical Rendu, that I realized what was missing. The biggest improvement, at least in my system, was the reduction in floor noise and an overall 'musicality' that was missing earlier. So in short, NO, the Chromecast Audio is not on par with higher priced streamers. Not even close!