Do you realize you're denying the fact that both Threadripper and the 10980XE are marketed as HEDT parts?
Intel marketed the cpu as an HEDT part, therefore it gets evaluated as one. Threadripper is too, so there IS a comparison to be made between them.
The gaming results are just the bland side salad.
3950X isn't a HEDT part. It's a mainstream one, albeit very expensive. It doesn't have the extra PCIE lanes or expandability of HEDT.
It is, and should be rather embarrassing for Intel when a mainstream part outperforms their HEDT one in professional workloads...
"You had one job... ONE JOB..."