My point still stands: They will have a deficient CPU design, and the only good thing they have is their GPU part that might help accelerate some workloads, but not all. Once you move to more conventional workloads, AMD deficiencies will be highlighted again.
And assuming that HSA will ever take off, given that HSA is an open standard, what prevents someone from outspending AMD in designing and get a better CPU and better GPU, and better HSA performance? That's right, nothing. So even if HSA succeeds, there won't be much market for them.
Intel basically already had.
For compute performance, Intel's design are neck and neck with AMD, and the edram they have on Iris Pro is likely to be a huge advantage. Not to mention that Intel's gpus have been "fused" to their cpus for far longer than AMD's.