> See, that is where you got all wrong I said that if they wanted to support AMD they would use the closest-to-metal API possible, and your links prove that th

> See, that is where you got all wrong I said that if they wanted to support AMD they would use the closest-to-metal API possible, and your links prove that this is exactly their mindset - preferring a lower level more performant API to a higher level more portable one. For many people the tradeoffs are different and ability to write code quickly and iterate on design makes more sense.