I often have the experience of going to a museum, seeing a painting I like, and then not being able to find any image of it online - let alone a highres scan. In my casual searches I've found museums generally don't share high resolution scans of their collections. Try to find high resolution images of famous, but not super famous paintings. It's often virtually impossible.

I remember in college my art history professor had a personal digital collection of high quality scans that he'd procure somehow that were impossible to find online. The data seems to be highly guarded, I'm guessing b/c it can be used to make merchandise

So my impression is that the Rodin Museum is not really the exception here

Just speculation on my part, but the museum's motivation seems clear enough: they realized that point cloud documents could be used to make extremely high-fidelity copies and thereby threatened the museum's monopoly on official reproductions and other merch, and indeed create counterfeit versions of Rodin's works. The repeated allegations that the author is a counterfeiter with malicious intent suggest that they care about reproductions very much. To me, at least, that explains every single action on the part of the museum.

What is less clear is why the high court, which is supposed to be neutral interpreters of the law, pre-emptively reclassified point clouds as non-document materials that are excluded from FOI requests, contrary to the lower court's judgement. I can only guess that there's some collusion going on at high levels.

After reading the article, my interpretation isn't that they put an enormous legal effort into combating the release of the scans, it's that they put very little work into fighting against the OP, made a lot of bad arguments and knew from the start they would get away with it.

It comes off a little bit like they made a lazy decision at the outset, didn't want to reverse course to save face and knew they didn't need to back it up with anything....

I ask myself that with every FOIA request. If I had a dollar for every internal email I obtained saying that the public body intended to ignore the FOIA and make me sue for access, I would certainly be able to buy a sandwich.

Why do public employees do this? It's not their data. Why do they fight tooth and nail to avoid responding to FOIA requests for public information? If you want a government employee to do some work, file a FOIA. They'll work their little butts off day and night to do whatever it takes to not send you the requested docs.

There needs to be a formal study done of why this happens.

Because they are snobby gatekeepers who think making art more accessible would dilute their value. These sorts are very common in the art and academia world.

Maybe it’s about the precedent and the government didn’t want to have to publish raw data on everything they have so they made sure to win this one?

Sounds a bit like a conspiracy theory but it’s the first thing I could come up with…