Honestly, Knicks could make the FA signings their entire starting lineup.
It could be: Chris Paul, Shai Gilgeous-Alexander, Luka Doncic, Zion Williamson, Julius Randle.
Ok, so maybe not their WHOLE starting lineup. You still need a center and, even though you signed Andre Drummond, Julius Randle is still better in my opinion. And you’d have him along with Kawhi, Collin Sexton, Darius Garland, Trae, Victor Oladipo, R.J. Barrett, Kelly Oubre Jr, all these stars, along with the entire previous Knicks team. If you were the Knicks, you’d be partying right now. You get all these superstars, with 45K left to spend.
Bottom line: Knicks would be no doubt the best team in the league.