Thats not what he says lol
Maki still has to survive his domain though what does that mean
read: “He did this because it would be impossible to target Zen'in Maki who has no cursed energy.”
Even for a super special grade like Sukuna Domain have absolutely zero effect on HR users like Maki, @MonsterKaido Maki high-diffs Kenjaku and his useless Domain.