The whole game was intended from the very beginning to thumb their nose at Nintendo, just so happens that it got really popular and sold a ton of copies because it isn’t difficult to make a better Pokémon game than The Pokémon Company does, even when the entire game in question is a shitpost.
And that’s fine, different strokes and all. I personally find it highly goddamn hilarious and enjoy playing it with my gaming group. I just think it’s a little disingenuous to say “palworld devs did nothing to prevent this, sad” when the whole original concept was basically designed around parodying Pokémon. They knew what they were doing.