Interesting Mike. There is a lot of vitriol out there which I am happy to steer clear of. If, and when, I do get a chance to hear a comparison of MQA then I will decide. There's no rush Imo.
Howie - you're exactly right and for the most part, those quacking the loudest have never truly heard MQA in their systems. The TAS article above does a great job outlining the silly "on paper" arguments. The problem I have experienced is that people want to come in and rapidly switch back and forth between the PCM version and the MQA version. I oblige, but to truly appreciate MQA, it requires you to think about your listening experiences in more of a subliminal manner. As I said back in February (
http://www.audioshark.org/computer-digital-audio-11/my-take-mqa-11498.html), you won't jump up and down and say "WOW - look, I can hear that cymbal so much more clearly!!!" or "wow, I never heard that instrument before in this song."
What you will find is that digital fatigue is reduced greatly. If people don't find they suffer at all from digital fatigue, GREAT! Move on, ignore all this MQA stuff and buy more music. But I do, and I know it's real (for me). I don't suffer from digital fatigue listening to full blown MQA. In fact, I find I can listen for hours - entire album after entire album. Is it all in my head, that it's all in my head? HA!! Don't know, don't care. I know what I hear and frankly, my digital listening is now 99% MQA only. I've tried to go back to a regular old redbook album and digital fatigue sets in.
Some people relate this digital fatigue to time domain accuracy and temporal smearing. MQA sets out to fix both of these things (
https://www.soundonsound.com/techniques/mqa-time-domain-accuracy-digital-audio-quality)
If people think it's a bunch of hooey to just make an already rich Bob Stuart richer, that's their prerogative. If they think it's some lossy scheme no better than MP3 and a bunch of BS, fine, ignore it and go back to listening to your CD's ("perfect sound forever"). But attacking MQA without first keeping an open mind and second having ample experience listening to full blown MQA is just BS.