Fair nuff. I'm a bit iffy on the fact that they are making money off it... especially concidering the rather outrageous price.
But still it's different enough, It's basically the Pokemon Gun we never got which I know Nintendo ain't gonna do themselves, so I'd say it's still fair game, besides if Nintendo of was REALLY mad about it they would have Palworld shutdown in a heartbeat, it's taking them an awful long time for their lawyers to find anything truly incriminating about it don't you think?