See comment below. Just because it wasn't true for you, doesn't mean it's not true. I'm not talking about mocking services to run it; I'm talking about the deve

See comment below. Just because it wasn't true for you, doesn't mean it's not true. I'm not talking about mocking services to run it; I'm talking about the development environment and sharing with a team of 20 or so on a code base that takes 45 minutes to compile without parallelizing the build. You also cannot mock GPU functions. There's simply no cuda emulator.