If you do a ctrl f on the decision for "Roberts" it's interesting.
Roberts insisted that they should decide the question on as narrow grounds as possible, saying something like, if a judge does not have to answer a question to solve a case, then he must not answer it. But Alito noted that all of the briefs from all parties were calling for a broad decision one way or the other. No one wanted to compromise but Roberts. Everyone knew this was it.

---