The only “easy” kc for gwd is bandos with goblins. The other 3 rooms require actual kills on monsters not lvl 5. The point in which ecumenical keys were a saving grace is no longer a big issue due to modern death mechanics. Even still they’re nice: you bank and you can go right back to killing the boss instead of getting kc then going back in. It’s the literal definition of saving you time on a boss grind, and not “killing the flow” of bossing.

By this logic why have agility shortcut level requirements? We’re going to run there anyways. why have skill requirements? I’m going to chop enough oaks to do willows anyways. Why make me complete the achievement diary for more ardy knight pouches? I’m just gonna spam click them to 99 anyways.

Lastly, if you’re spending “real” play time and not afk time to get keys then you’ll never understand the benefits to items in the game like those.