Linux is completely irrelevant
Of course Linux benchmarks are relevant. What they will show is the potential waiting to be unlocked in the X1000 hardware, or at least they will more accurately show this potential as the Linux builds have been maturing for longer.
Anyone with half a brain understands that early software builds for new hardware platforms are not the most optimised. Early adopters buy for the hardware, with the promise that the software that runs on it will improve. There is no reason to suspect this pattern won't be repeated with the X1000 too, as OS4 is still in active development, and X1000 is the flagship system of this OS.
So, bring on the Linux benchmarks, let's get a better picture of what the X1000 can do.