This is absolutely the case considering their insane lawsuit on Palworld, which is a patent dispute. Nintendo has clearly turned evil and this is only going to cause great harm and strife in the gaming industry long-term if they win. We've been largely free of patent trolling in gaming aside from the lawsuits against hardware technologies like vibration (which is itself insanity and harmful), but this would open the flood gates.
Updating a software patent application and then suing a competitor to strip profits is Nintendo's modus operandi. There was one settled for $30m(then) as recent as 2021, just not known outside the country.
1: https://kotaku.com/nintendo-s-lawsuit-forces-japanese-dev-to...
> Nintendo has clearly turned evil
They've been roughly like this for a long time. They're very protective of their IP.
Nintendo have been absolute monsters for a long time. The only thing preventing people from realizing this is the cognitive dissonance between their cute games and their evil behavior.
> Nintendo has clearly turned evil
Astronaut 2: Always has been.
See: Nintendo v. Galoob, Atari and Tengen v. Nintendo, their predatory in general business practices throughout the NES era.
Just because Shigeru Miyamoto flashes his friendly Austin Powers grin and opens up another world of wonder playable on your Switch doesn't mean that the company doesn't or never had a dark side. Hell, the man himself cancelled StarFox 2 to pillage its 3D transform code for use in Super Mario 64.