Can't speak for him, but I'd have preferred AA not trading our farm system away for the Marlins and Mets' used trash and a half-season David Price rental. Imagine having Syndergaard, Norris, Sanchez, and Stroman in the rotation and Marisnick's defense in the outfield instead of washed-up Saunders. AA could have still made a splash like the Donaldson trade without hurting the major-league club's future.
AA's sloppy and inefficient roster-building gave us a fun second half of one season and playoff run, but we're paying for it now and will be paying for it for a while. If he had just been patient instead of cashing in all our prospects, the playoff drought still would have ended eventually and we'd be set up for future success. Hell, he could have even dropped his arbitrary five-year rule and penny-pinching in free agency. That was always ridiculous coming from a GM who kept making the worse move of spending prospects on subpar players.
I know it's almost a cliché to harp on the Mets and Marlins trades now, but AA really f***ed us with those.