How about "Complete the inventory and beat the game, using the intended quests to do it" and credits warp should not be allowed? Same logic.
I honestly dont have a good argument against this besides just saying "I like my version more."
100% is a completionist category, no reason why killing the end boss should be cut out imo
Either way with all the setup r0bd0g has said, I really doubt ganonless would be faster for 100% with all the setup and you're losing out on the other benefits of the wrong warps currently done.
Like it has been said, ganonless is already allowed and the reason it isnt done is because its (Edit: probably) slower. If a new route is found where it would save time this whole thing could be argued again, but I see no reason to actually ban it now. Even if that did come up, I would be against banning it.
At the moment, the only effect of banning ganonless would be either invalidating oot3d 100% runs, or having the two games follow separate rulesets. While I know that you shouldnt usually focus on other games to base your game on, (and that most of you couldnt care less about oot3d runs,) why would you create that problem if theres no reason to even do it