Problem is windows support for this many cores is still a problem. On a Linux server, sure we've been using multi-socket motherboards w/ high core count CPUs for years. But many applications (eg; Microsoft Edge) still crash w/ 16 cores.
Really weird to just single out many cores as the cause. It is also just one application that barely has anything to do with windows anyway. There has never been a lack of multiple-cpus nor many-cores (and 16 isn't even many) on windows as the post implies either.