Unless I am suddenly transported to a DIFFERENT UNIVERSE...
None of this means anything to me.
I also know anyone who does care finds my point 'useless'. But there is a point to my saying so.
To me, and I would guess plenty of other folks who have never, and will never stream, the whole MQA, and Tidal vs Qobuz is meaningless.
The last link offered by James Tanner read like the Qobuz is better, only a tiny bit better, but still better. Since it is still in the early stages, I would say that is hope for a future without MQA cornering the market. (However the powers that be (who favor MQA) may try to thwart Qobuz via licensing with the studios as a difficulty for Qobuz.
All in all just odd reading for me. Maybe someday I would be interested in it all. Not soon though. (other than adding my 2 cents.)