People who shutdown their desktop computer everytime they're done using it are so bizarre to me. Why? What are you trying to protect? I only reboot when updates are needed and otherwise my computer is on 24/7. Been doing this since ~2004 and have never had an issue.
Edit: I'm not saying you're wrong if you shutdown everytime. I'm just saying it's weird to me because it hasn't been necessary since the mid 2000's or probably earlier.