No.
KP is overated. Go look at his gamelogs.
Not for Fultz.
Not for Tatum.
And the others I might do a swap of picks and throw in Rozier
Phil Jackson is going to be the bulls regarding Butler - ask way too much in return just so he can save his own skin
I think Porzingis would do a lot better if NYC moved him over to center instead of power forward. Force a bigger slower to defend him rather than a smaller quicker one. With Porzingis' skill-level, he'd make a huge difference in opening up a team's offense from the center spot. Surround him with shooters and dribble drive threats. He'd be a nightmare to guard.
New York holding him back by keeping him at PF and putting him next to a center like Jo Noah or Hernangomez.
It is not like Porzingis is some shrinking violet who doesn't rebound or won't block shots. He can do a good enough job on defense to play the center spot. It would actually help NY because they could improve their team speed / defensive quickness.
That team is so badly managed and so many different levels.