I think that overall this article's title comes off a bit strong, but there is reasoning behind it. I agree with what the author says, and why it is utterly stupid to program without using unit tests to check for correct functionality in your code.

Unit testing is of course better than code inspectors, because code inspectors only check if the code makes sense, whilst they are not specialized for exactly what it is the program is trying to achieve.

I think this title overall describes something that really got my attention, as how it is totally true, and most bugs happen because we programmers are lazy to thoroughly do our code and end up creating bugs because of that.