I actually think one of Ainge's best selling points is his loyalty.
It's on the record he told Red Auerbach he should trade Bird/McHale.And since he's been GM, he's traded away every C's fan favorite there was: Walker (2x), Eric Williams, Ricky Davis, Al Jefferson, Perk, Pierce, Garnett, Rondo, Isaiah, Avery Bradley, tried to trade Ray Allen, etc.
Ainge should go into meetings with players letting them know this, and then tell them I won't hesitate to trade you and I'll even trade my own mother if I think it will bring me a championship. Do you want to play with a GM whose loyal, or do you want to play for a GM who will do whatever it takes to win a championship?
Lol, to me that should be Ainge's closer. Especially since all competing teams will mention Ainge's loyalty as a reason not to go to Boston, got to turn it around into a positive.