Ok, in your opinion, why does the Windows operating system still exist? Just curious what your take is, from that strategic position Microsoft has these days. Thoughts?

We've upgraded our Macs to the latest OS. Our Windows is turned up to 11. Our Linux so far is rocking hard via Debian, Ubuntu, Pop OS!, Mint, and Kali. I'm thinking maybe we get another distro variant that isn't Debian. Thoughts?