Then someone else comes along, teaches it badly, and gets lauded for doing wonderful things. Are you arguing that KA teaches all or most things badly? If not,

Then someone else comes along, teaches it badly, and gets lauded for doing wonderful things. Are you arguing that KA teaches all or most things badly? If not, then I'd clarify because your statement above makes it sound like you are pissed that KA gets lauded even though its crappy.