Why does the Marq Aviator (gen 1) not show training readiness? People say it is because Garmin wants us to buy the next gen. But Gen 1 tracks: sleep, recovery time, hrv status, acute load, sleep history and stress. And on the official Garmin pictures you can see that training readiness is a subset of these values. So there seems to be no hardware reason not to show this information. Or can can anyone give a sound explanation? I feel Garmin laughs us in the face here.