I call bs.
This wreaks of the same clickbait reporting that had Jimmy Butler and Kyrie Irving plotting to join forces when, in reality, it was something one of them maybe mentioned 2 years ago in passing with no seriousness to it.
I feel like there's a bit more legitimacy to it, considering the doubling up of AD to Boston type reports in successive days. However, I am still very skeptical.
Hopeful though! 
It makes plenty of sense.
He's tired of losing playing for a trash organization.
The C's are loaded and are stacked for the future. Boston is one of the nicest cities in America, the C's are a class organization, Ainge and Stevens have great reps, players love it here, teams win titles all the time here.
The writing has been on the wall for years now that New Orleans would botch this up, they have signed a whole plethora of toxic contracts. He's a goner, and we are rightfully near (or at) the top of his list.