@bec1195
Lots of back & forth about SQ improvements of MQA on TIDAL. IMHO, I've only heard improvement when comparing MQA to CD Redbook (lossless) tracks on TIDAL and that's only with the initial unfold to 48k/24-bit. Admittedly, improvement on some tracks is very slight but I've never heard worst. Perhaps some of the naysayers can list some examples of worst sounding MQA tracks on TIDAL.
However, your point about the current TIDAL HiFi cost of $20 being an introductory rate is interesting. The economics of MQA are going to be critical to its adoption.
From TIDAL's perspective, there's no need for them to increase their subscription fee. From an infrastructure perspective, MQA tracks take the same amount of server throughput, disk storage and streaming rates as lossless Redbook CD tracks.
There's no reason for the major record companies need to charge more as they're just selling 0 & 1 bits. I admit I'm not an expert re: any extra cost for the record companies to produce MQA files vs. Redbook CD files.
Meridian will already be charging hardware and software player manufacturers to decode MQA tracks. If Meridian decides to also tack on some sort of MQA fee to the record companies, then they're killing their own potential Golden Goose.
Then we need to consider the greed factor of either TIDAL, the big 3 record companies or Meridian. I can't imagine that us audiophiles move the TIDAL user subscription needle, so if TIDAL decides to charge more for MQA, how much extra revenue do they project. I doubt it would amount to $1M per year. They'd be better off with a marketing pitch stating they provide MQA for the same current HiFi cost.
That leaves the greed factor of either the record companies or Meridian. If either wants to kill MQA adoption, go ahead and raise costs that affect the monthly streaming price.