While I honestly agree with the theme, the difference is that Meta wasn't looking to share them with others, at least not in their original form.
I can download terabytes of content to train my AI (hypothetically) and I don't think anyone but my ISP (and not because of IP issues, more for being a disproportionate consumer of their resources) would notice me, including and whatever industry I was using content from. It's the sharing that incurs the real damages.
Admittedly, Generative AIs are basically going to "share" the content (with someone, likely for a fee) as well but not in its original form.
It wasn't thrown away on a whim, it was dismissed without prejudice. It was transformed into a gun held to the corrupt mayor's head so that the Trump administration can extract as much value as possible from him while he still has some power.
In my opinion, it's even more fucked up. Double corruption - corruption charges put on hold so that so the defendant can be extorted.