I wish I could see a statistic on the number of people that would have bought Win 10 Home to run on their 64 core machine if only it had support for 64 cores!
Someone is going to run an OS from 2020 on a brand new machine in an age where 64 threads is common place ?
These things get segmented according to market - home is tailored to suit commonplace.
Then 8 jumped to 128GB.