Nintendo, while aggressively litigious, do so to maintain the value and exclusivity of their IP.
Their games also never go on sale, and all sell really well over time, unlike many releases from other publishers.
The result is that Nintendo are able to release a solid cadence of high quality, first party games free of other forms of aggressive monetisation, maintaining the value of the games as art.
Nintendo fucking people over doesn’t increase the quality of their games in any way whatsoever. Feel free to try and come up with an argument that says otherwise 🤷♂️