Depends on the advice. If they're talking about their mistakes, that can be informative. But, if they discuss their mistakes and then say "... and this is what you should do, instead", that's just unproven speculation on their part.
But, at the end of the day, relationship advice is mostly useless, because only the most general advice works for everyone. The specific issues between two, complex people can't be understood and advised for by listening to one side of the story for a few minutes.
I take solace in this is the top comment, at least.
It's frightening that many people are fine with this sort of invasion of privacy as long as the reason is "good enough". This is a knee-jerk, uneducated response that only makes sense to the ignorant. I also expect they're young, and spent more time looking at their phone than paying attention in class.
Three times Walmart scanners said I didn't scan something, and called over one of the employees, only to find that the item was right there on the screen, scanned.
It's fucking annoying to be accused by a stupid machine of stealing.
While I was still doing well at 50, the ten years since have been a steady decline. But, you can slow the rate by exercising and cleaning up your diet, if you still eat like you're 30.
They're the "good guys" until their power is slightly threatened.
I don't regret my donations, because though this was predictable, I suppose, it hadn't happened yet. It's like the people who bought Teslas before the big reveal that Musk is a Nazi. Maybe we all should have seen it coming, but it's hard to blame anyone for missing it.
Fine, but self-awareness comes in stages. Learning to recognize that others are scamming them is an easier step than recognizing that they're scummy.