I am generally an Ainge fan though I know he isn't perfect. But let's be thankful for his decision making in 2016/2017.
2016 he had the 3rd pick and picked a definite non-consensus Jaylen Brown. The next 3 picks were Dragan bender, Kris Dunn, and Buddy Hield.
2017 he had the number 1 pick, didn't pick the consensus number 1 and ended up with by far the best player and another 1st rounder. The top 4 picks were Fultz, Lonzo Ball, Tatum, and Josh Jackson.
I'm actually not a big GWill fan, Langford and Edwards have been underwhelming. Who knows about Pritchard and Nesmith. But these decisions pale in comparison to Brown/Tatum.