Point of higher priced streamer?

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.
Lots of good feedback and lots of ignorance as always. Net is - With almost everything in audio, differences are directly related to the quality and resolution of your system (including your room and your ears). For example, if your system's total cost is ~$2000 and it's located in your den and, due to WAF challenges you employ no acoustic treatment and you compare a Sonore ultrarendu to a SOTM SMS200 Neo you'd be hard pressed to hear a difference. Take the same streamers and compare them in a 5 figure system well - balanced in an acoustically well treated room and the differences are easily discernable. 

Hey @romanesq : happy listening to you too! Enjoy your music. That’s all that matters. Merry Christmas 
Thank you @thyname1 and a Merry Christmas to you and yours!
Merry Christmas to all and to all a good night. 
Guys we gave a totally different set of experiences with servers and streaming

First our major test system is a a 150k reference system that can easily show differences

First we started with laptops and mac minis then an sotm computer with a linear supply

Tried auralic then heard higher end streamers went with innous zenith rthen upgraded to an innousstatement and each time the higher end servers made the system sound far better same dac same system there are audible differences in these devices

You could hear the diferences even sending the signal over the network to a roon endpoint in another room the server improved the sound even over streaming directlyfrom the endpoint to tidal directly

Dave and troy
Audio intellect nj
Streaming specialists

Dave Lalin. How are you doing buddy? Glad to see you posting again. It sounds like you beat Covid-19 and the stroke caused by it.