PS3 is proprietary to Sony. They wouldn't let Apple run PS3 games on a Mac even if Apple wanted to. PS3 support? Not happening, ever.
Apple was part of the group that developed & standardized Bluray. The end result of that committee was something so bad (from the point of view of Apple as a manufacturer) that they refuse to include it on any products. You know something went wrong when one of the supporters & developers refuses to have anything to do with the end result. Steve Jobs referred to Bluray as "a bag of hurt". Between Internet delivery of high-definition video, and anyone adding an optical disc drive to a computer practically obligated to include Bluray support, Apple decided to ditch optical disc drives entirely. Bluray support? Not happening, ever.