How is OpenCL still a thing? No version beyond 1.2 gained wide adoption, compute shaders can do almost everything 1.2 can do, and the recent 3.0 version simply

How is OpenCL still a thing? No version beyond 1.2 gained wide adoption, compute shaders can do almost everything 1.2 can do, and the recent 3.0 version simply rolled back all changes since 1.2 by making them optional. It's a seriously dead horse at this point.