I agree: whenever you find yourself saying "I don't have time to learn this advanced tool that will make my life better, I have to ship now!", you should really

I agree: whenever you find yourself saying "I don't have time to learn this advanced tool that will make my life better, I have to ship now!", you should really take a moment and carefully verify that this is a good choice. (Sometimes it is a good choice though.) In the world of science, I have colleagues who have said this for ten years wrt. LaTeX vs. Word, or even just learning EndNote vs. typing up reference lists by hand. I cringe every time I watch them spend an order of magnitude more time on pure overhead, and always getting stuff wrong, for every single paper they put out.