At this point you're just talking about preferences. In your opinion that's what it should be but in others it shouldn't. In any case King's Fall is still full of artificial difficulty. If you prefer that fake challenge that's your problem. I didn't know there were people who would take artificial difficulty like the Bed of Chaos over a true challenge that's fair like Artorias. Most people I know would take VoG from Vanilla Destiny over King's Fall because it was incredibly difficult and yet still a fair challenge.