Imho unless you have a specific functional need for the Pro or you’re fortunate enough to have plenty of discretionary $$$ to spend to always get the very best, Air 5 is the hands down choice. Except for the SOC and screen size, I’m assuming Mini 6 and Air 5 will have mimic specs. As a Mini 6 owner I can say Air 5 be very very good all the way around. The display is definitely not as good as Pro or the speakers or connectivity (no FaceID), however, the Air 5/Mini 6 still delivers very good quality on the specs. But getting the M1, that was surprising and a bit puzzling. But one tech reviewer pointed out — besides insane power — having the M1 probably sees Air 6 getting iPad OS thru 2030 while being able to handle intensive tasks likely to that year. At 599$? that is an incredible value and imho currently the best tablet value on the market.