Just as soon as the tools I use run on Linux or Macs come down in price.
There is a setting for "Install system data files and security updates" and if you turn it off, even critical security updates will not be installed.
Speaking for myself, I run Linux on the desktop and Windows in a VM for office applications and so forth and it works fine. But obviously I'm not running Photoshop or gaming or anything like that (though in the case of the latter, Proton is already great and is poised to get even better)...