I use Linux on every single personal computer and server, and I have been for over 10 years. I love Linux and can't use anything else, but I'm not doing it any favors by pretending it isn't easy to break. Full /boot partition, broadcom WiFi drivers, and anything Nvidia are some of the examples that can cause your computer to just stop working at any time. That doesn't include any of the thousand ways you can mess up configuration too. /etc/sudoers, grub.cfg, Xorg.conf