> giving developers much better tools to build apps or engines with. oh, that's the different [good] thing. I was talking about abstraction level/layer - I do

> giving developers much better tools to build apps or engines with. oh, that's the different [good] thing. I was talking about abstraction level/layer - I doubt those who enjoy (feel comfortable) working at the OpenGL or D3D layer will be the same contingent who will enjoy using Vulkan. But as you said, if some other API-s emerge on top of Vulkan, better than OpenGL, that would be great of course.