What the hell kinda crap is that article. You don't need to know sorting algorithms? You may never write one to use in a production environment, but you better

What the hell kinda crap is that article. You don't need to know sorting algorithms? You may never write one to use in a production environment, but you better damn well understand them and then some. And no need for memory management? I don't care if you're coding in a garbage collected language you STILL better understand how computer memory works. This article is literally below coding horror standards.