The Supreme Court added in a provision to the ruling that official acts can’t be used as evidence for unofficial crimes. It’s based on absolutely nothing and tailor made to get Trump out of his legal troubles. It was bad enough that they lost Coney-Barrett on that part of the ruling so it was only 5-4 there. But it doesn’t need to make sense because they are the completely unchallengeable deciders and everyone else has to dutifully accept whatever new law they make up. They believe they’ve won and don’t need to pretend anymore.