If you don't have MQA support, tidal gives you less than 16/44 so that is why I use QOBUZ.
MQA provides a fictional benefit. The sample rate is the sample rate. Displaying a new sample-rate after unfolding in not real. Unfolding does not change the sample rate.
MQA consumes potential dynamic range to provide extended and inaudible frequencies. It then flavors with a poor reconstruction filter. What's not to like
The issue with recording is master quality and, with popular music, over compression and clipping.
MQA has no interest is actual quality metrics, only royalties.
- Rich