I frequently make filing cabinets out of order so that important case information is misplaced
What's the point of that? What did you use the information for?
I used the information for my own gains.
You should be respectful of the company and its operations. Important information shouldn't be used for your own gains.
It's not harm done and besides that important information should be locked in a safe place.
What if people are looking for the information and can't find it because the filing cabinets are broken? Why not fix it so that this won't cause any more issues?