The way I see it, Danny was wrong not to wait till draft night to make the Tatum trade.
Trades are like the game of chicken. The principle of the game is that while it is to both players’ benefit if one player yields, the other player's optimal choice depends on what his opponent is doing: if his opponent yields, the player should not, but if the opponent fails to yield, the player should.
To put it another way, if Danny had waited a few more days, it's highly likely we would have gotten a far better return. Worst case scenario, we would have made the exact same trade on draft night. I mean, the Sixers offer wasn't going anywhere. Fultz is the ideal fit for them at the PG position.
Obviously, Tatum was our guy all along but that's completely irrelevant. The point is that we should have tested the market until the last possible moment.
When Vlade traded Boogie at the all-star weekend, people were all over him cause he decided not to wait till the trade deadline. When Danny trades the #1 pick a week before the draft, people are OK with it. Go figure.
Not to mention I'm still not overly sold on Tatum, but that's a whole nother story.