Exactly - that's the problem with the mentality in tech right now. Just because something might make your life easier doesn't mean you get to have it. Trading user privacy is not ok because it's "occasionally a valuable debugging tool". That is exactly the problem.
Too many people in tech companies show no responsibility for the data they have privilege to - and treat privacy as absolutely minimal.
You're a parent, you wonder what's going on in your daughter's life and she isn't talking to you about it. You don't then get to break into her diary and read it all because it might give you a tip on being a better parent to her. Yes if she's for example suicidal and there is an urgent situation where reading it might help save her, then of course access it. But corporations don't get to toss aside privacy just because "it might occasionally be a valuable debugging tool".
Write a debug helper tool to clone all of a users state with lorem ipsum.