I don't think this affects Kyrie's decision at all, as I don't think Kyrie was ever really seriously considering the Knicks and I don't think Durant was ever considering the Nets at all. Before the KD injury, from my outsider's view of the tea leaves, I'd put Irving at 75% to Nets, 22% to stay, 2% to Lakers, 1% to Knicks, and I don't think KD's injury changes that at all. Someone like Kemba Walker though has to be more strongly be considering to stay in Charlotte rather than join KD in NY (if that is where KD ends up).
Not sure how you could say this. This leaves 1 free agent for Kyrie to pair up with (Butler). If he doesn't want to leave Philly or if he wants to go to LA, Kyrie really doesn't have many options left other than signing with a mediocre ball club (Nets) by himself just to run away from Boston. I can't say for certain what the guy is thinking, but at some point you'd have to assume that he's going to step back and look at the stacked Celtics roster, the extra year of contract after multiple knee surgeries, their ability to get AD fairly easily, and say "What am I doing?" Or maybe he just doesn't care, doesn't like the city, or doesn't like Stevens and just walks. Who knows. On paper, though, it looks like he either convinces Butler to join him in Brooklyn to lose in the 2nd round, or stay and win a title next year. With KD out next season, Celtics with him and AD have got to be the favorites...
The Nets and Celtics are basically the same team from a record standpoint if you take Irving off of them, except the Nets are a lot younger. Russell, LeVert, and Allen are a very strong young trio, plus they have RHJ, Dinwiddie, Prince, Kurucs, and Harris. They need the top end talent to truly compete, but they have a very strong base. If you are Irving, you have to think that joining a 42 win team puts them at over 50 wins next year and just a move away from really being a contender.
That of course brings us to a move away and in that there is an outside shot of using Russell and some of those young players to acquire someone like Davis (assuming DLo agrees to a sign and trade there, which isn't a given). If I'm the Pelicans, I'd prefer the Nets offer to that of the Lakers (as an example), and frankly unless Boston includes Tatum, I'd take the Nets offer over anything else Boston can offer. I mean Russell, Allen, LeVert, and some future picks looks pretty good compared to the Lakers and Knicks deals and a non-Tatum Celtics deal.