[Pluntkin]

Just my 2c...
Why would a sane SE-er use these refunding services when... you're conspiring to commit fraud by sharing your personal details with a stranger who very well may be LE.
It is a well know fact that LE are more than willing to impersonate anyone as long as that helps their careers, and some of them are true maniacs.
So not saying that these pro refunders are LE, but some of them might be, and that should keep you from ever sharing your details in any implicating context.
Maybe ask yourself - would @mothered use such a service... ever?

People have been using professional refunding services for years now, and if they were honeypots, we would know by this point, simply from watching the news.

If law enforcement wanted to arrest the customers of professional refunding services, they wouldn't bother with starting a honeypot refunding service, they would simply subpoena Google for all of the order information that customers of professional refunding services submitted through Google Forms. Every single professional refunder that I've ever seen is using Google Forms for order submissions, and using Google Sheets for organizing that data into a spreadsheet.

The majority of these people are probably using their real names, real email addresses, real phone numbers, and so forth. Very risky.

Therefore, any personal information you submit to a professional refunder is in the possession of Google. All of that information is available to the police on request. The fact that this information is available to them, yet you don't hear any stories in the news about people being arrested for refunding, goes to show that the police aren't interested in investigating it. It's not a priority for them.

That said, I would never use Google Forms, simply because the police might actually decide to investigate it someday.