Luffy has taken tremedous amounts of damage against kaido came back to the fight so many times, why is that an issue when it comes to Zoro who will also be healed by marco not perfectly but enough
yeah well see
the amount of damage luffy has taken
is not equal to what zoro took . He can still fight , same with kaido who has been damaged. zoro atm is not in any shape to.
marco healed that animal but clearly told it not to move
meaning even if he does heal zoro
zoro might aggravate or probably worsen his condition again. its more-so about king fighting a wounded opponent . losing would make king look even worse than he has but I guess thats not a major concern , just down to preferences .