Yeah, no frying thanks, a Keyblade job would absolutely not fit the XIV universe.
And I want XIV to remain as far from Nomura as possible. Eden raids were enough, Gaia's lips were enough.

It may appeal to KH fanbase but not everyone enjoy KH.

I'd rather have new and never seen before jobs. It's Final Fantasy Online, not Square Enix online or Square Enix Metaverse.
Keep franchise separated please, Nier was already too much, a "cross over job" would mean they need to update the job every expansions.