Windows 10: audio dropouts on multi-core CPU setups

Is it microsoft or Steinberg that have to do something about this multicore system thing?
I Think this is redicilous that we have such problem. Invest in an expensive computer cus we want a better daw, and then it shows that there is limits in the software/OS that make the daw worse instead. If it is MS problem then i cant understand how it was better in win 7 since it is not new. This new win 10 should be far better, at least better for us who upgraded everything and had the hope of it been better than the older OS. IF its Steinbergs problem i also dont understand why it was better in win 7. Im not a technical guy but when people say it has something with mmcss to do then i gyess its MS to blameā€¦or am i wrong?