It's hard to see Tidal succeeding in the long term. There just isn't a strong enough value prop over Spotify for most users. All of my friends at work (tech millennials) have Spotify, I'm not aware of a single Tidal user except the fringe audiophiles.
Re: what will happen to MQA, everyone does realize that MQA is just lossy compression + DRM of high-res content into a roughly standard-res stream, yes? We won't be losing anything SQ wise if the format goes away, just convenience. A service could easily come along and stream 24/96 FLAC, for instance. Whether there's a business case for that (or MQA for that matter) is another question.
Re: what will happen to MQA, everyone does realize that MQA is just lossy compression + DRM of high-res content into a roughly standard-res stream, yes? We won't be losing anything SQ wise if the format goes away, just convenience. A service could easily come along and stream 24/96 FLAC, for instance. Whether there's a business case for that (or MQA for that matter) is another question.