I didn't sign for a weird thing.
I was going to go on a first date when the guy asked me to sign an NDA. He was attempting to be a content creator on YouTube, tiktok, etc., and thought he needed to start "protecting his reputation". I declined the date.
This is just removing the previous Pope's cronies. There's nothing in the article to make me think the Pope is putting in systemic fixes to prevent his own cronies from worming their way into positions from which they can abuse their power.
I would expect any pope or leader to remove those around him who are loyal to someone else.