Not at all. NT is a fantastic kernel. In many ways the core system of Windows is much better than Linux. Largely because you just don't have the pointless fights about systemd vs. not, or X vs. Wayland, or foo vs. bar - you have a cohesively designed, unified base platform instead. Lots of very fantastic edge-case scenarios that are so trivial & seamless, and with functional GUIs & tooling so you can discover on your own more easily. Run out of disk space? Pop in another drive and just say "extend" and your existing partition is instantly expanded across both drives - no reconfiguration, no broken fstabs, no "well since you didn't anticipate this originally you now just can't do that", etc... Hell, Window's can handle a GPU driver crashing so quickly & seamlessly that you wouldn't even realize it happened if it didn't give you a little notification saying "hey something might be wrong with your GPU since it just crashed, take a look maybe?" It won't even kick you out of a game when it happens. Similarly you typically don't need to reboot to update drivers. Heck, converting from a "bare metal" install to a hypervisor is a matter of checking a box & rebooting.

But Microsoft then throws a bunch of stupid crap on top of it like Candy Crush ads for a piece of software that costs $200 and kinda ruins it. Or with all the deep hooks for Windows Defender & friends that just cripple process launching & file creation performance.