Does Danny still go after AD if Kyrie leaves in free agency?
Yes but I'm not sure he moves Tatum in that situation.
You're probably right. I could see a scenario where he's able to hang onto Tatum and make Jaylen the centerpiece of the deal along with a sign and trade of Rozier, salary filler like R.Williams and this summer's draft picks.
Funny part is a team of Smart/Hayward/Tatum/Horford/Davis could be just as good as a team with Kyrie as the starting PG.
Then of course the key still remains, how does Ainge get Davis to stay? Maybe there's where 2 respected veterans like Hayward, Horford (and maybe even Smart) come in handy and talk AD into staying. Just thinking of a scenario in the event Kyrie leaves and how Danny moves forward.