I’ve seen many an old crusty system with good test coverage. Doesn’t mean it’s good and high coverage doesn’t mean a good test suite. Coverage doesn’t measure quality of assertions being made.

Ah yes a quote about beginners rapidly gaining beginner gains by practicing really does apply to a group of professionals trying to do their job in a business /s

It’s shocking the amount of morons people trying to do their job have to deal with nowadays. I’m sorry you have a colleague with the critical thinking ability of a punch drunk.

Excuse me, do you have a moment to talk about our lord and saviour Vim?