"And the project exists, it is called the Disproven Existence Project. It does not have the bandwidth to manage 2500 ridiculous profiles. The project is intended for "serious" frauds, not one-offs like this one."
The project has a profile account that manages the profiles. I don't see any reason why it can't have many profiles; it could have one solely for these files.
Never underestimate the power of the internet, plagiarism, and fantasy genealogy - you may wipe out this whole line just to see it return in a massive GEDCOM upload and then you're back to square one.
As for Data Doctors, you just need to train them all that when they see the template for disproven existence, they just mark that it is a false suggestion and it will disappear forever.
Speaking of disproven existence, I see many of these files marked only as unsourced or "Research suggests that this person may never have existed. See the text for details." That's just not good enough, they need to be templated with disproven existence and a header put above the bio that says it is a fraud and don't you dare do anything to this profile without talking to the project and then PPP the lot of them. Once they have been associated with any known fraud at all, the bar needs to be raised that if anyone wants to remove the template and add to the profile, they need to provide sound documentation.
This won't be the last time this happens - there are a LOT of fraudulent Gedcoms out there and they will land here eventually. Best to get our infrastructure ready to handle them when they come.
Regarding no hands to man the ship - this project just needs some organization and a contest, like a source-a-thon but a fraud-a-thon maybe - give clear directions:
1. Adopt the profile
2. Add the project profile as PM
3. Template the profile
4. Add that the profile is completed so the project leader can PPP it.
Make a contest out of it and give a sticker to participants and those who "convert" the most profiles. You could easily wipe out 2,500 in a Saturday.
And then, the infrastructure would be in place so that the next time it is discovered that there are 100 or 10,000 new fraudulent profiles, you have a way to lock them down.