I'm not going to downvote you, but, I disagree. Nintendo might have had a leg to stand on if they tried to say Palworld infringed on their Pokemon intellectual property and/or copyright, especially after the mesh controversy, but they didn't attack them on that. They're going after Pocketpair for patent infringement on a so-far undisclosed patent. Probably a game mechanic of some sort. Pokemon did not invent the monster collecting and/or battling genre. Dragon Quest predates it by a good margin.

I'd like to see the patent they claim to have. In what way might Palworld be infringing upon their patent that another similar game, like say TemTem for instance, is not? I hate the idea that a fun game mechanic can be patented and locked down by one company for up to 20 years.

Palworld would not have caused the stir it did if not for the blatant “It’s Pokemon with guns!” angle.

This was 100% a fan reaction to the trailer, and not an official stance by the developers at all. That's obviously what they were going for, but they stopped long before outright saying it out loud and let the consumer make their own inferences.

They have every right to go after them, but I really hope they lose this one. Nintendo doesn't deserve to have a monopoly on fun creature collecting games.