Throwing his toys out of the pram might make them best buddies with some folks with anti-MQA agendas and opinions. However, if you think about the engineers and technicians at labels like 2L, who have extensively reviewed and analysed the technical details and implementations of MQA, and gone on record about their findings, such actions are surely very counter productive.
If I were such a label and wanted to see MQA succeed as a vehicle for greater distribution of my catalogue (as both a streamed and download format), then I might think twice about making any of my catalogue in any format available to such on-line merchants who make such ill-informed claims.
Bizarrely, it was ONLY because of MQA that I ever shopped with HRA. Looks like I am not alone there. Guess what......