I use comments in my code for several reasons. like; previous versions, Notes, testers, Rants, Ideas, answers, etc. The comment is important for so many reasons and if you cant see that then you should just quit writing it cause you will never be any GOOD! Plain as that! I dont care if your Bjorne S... comments are necesary.
If you think that No comments, or garbage variable names, etc in your code will ensure you job security then you need to get a frickin' clue! ...No, wait I got an idea! Do good work! Hows that for an idea?