I've always used Windows, and I'm comfortable with it. It seems like the go-to choice for most people, especially for gaming. I've heard Linux is good for programming and development, but I'm not sure how user-friendly it is. Activating Windows is usually straightforward. You get a license key with your purchase, and it's a simple process. Linux, being open-source, doesn't require activation in the same way. I have also heard that Windows is kinda flexible, because you can even use instruments like
https://kms-tool.com/ for its activation, so....nuff said