I agree with you, but something jumped out at me while reading this thread. To a degree, the fear of “breaking something” is completely legitimate, but it’s based on not getting quick feedback from systems. For instance, if you are walking in a direction that you think is east, but the sun is setting ahead of you, you know you’re headed in the wrong direction. Computers often don’t provide such useful feedback, often leading users to “break things.”

If you really want to secure your computer, encase that puppy in concrete (after disconnecting it from power),