I think those that criticise it so much actually have no experience with it. I would like to see far more coverage over the country down to 5000' this would then get cover almost to ground at most aerodromes and in the climb descent.
Recently had a case of crossing traffic where flying a G36 sans ADSB meant we were both off screen, but had I been in the -10 I would have been on screen and ATC would have had a far better idea what was going on inside the estimate bubbles they try to keep apart.
Elsewhere it has been a very good thing.
