My dreams are Kojima, Supergiant, and Remedy. Housemarque would be very nice as well. Supergiant’s games—both Transistor and Pyre— are some of my favorite games this gen, and SG doesn’t get the credit or sales they deserve. Sony could help build them.
The only reason I could see Sony hesitating on buying Kojima,’s studio, esp if they see DS as a hit (which their 11/8/19 release date certainly suggests they do), is that it’s such a one-man show. If something would happen to Kojima, or he retires in 10 years at 65, the studio just wouldn’t be the same.