I didn’t say not to test. Testing is secondary, and making it primary is wrong, and the only reason you kids do that is because you write crap code loaded with bugs. The reason you write so many bugs is because you can’t concentrate. There are many reasons you can’t concentrate but all the idiotic meetings required by the methodologies are a big part of it.
I can do six weeks of work without running a single test and not write a single critical bug. I’m not a genius. I can concentrate.
And unit testing is inefficient and takes way too much time.