There is no nerfed on the all out battle...zoro go all out in that fight.
Luffy beat katakuri after facing cracker for a day night battle then face enraged army then get his belly chopped out by katakuri..still come out as winner and still can standing and concious unlike zoLOst who couldnt even wake up until week later lmfao.
Anyway Zkk is most sucks theory all the time. He couldnt even wake up after go in fight against mere YC1 let alone kill kaido