And I haven't said Nintendo shouldn't do it. But you compared fan making a level using Nintendo IP to Nintendo making a game out of Sony IP. Those aren't nearly similar situations.
Why would Sony expend money on litigation to avoid removing the content Nintendo requested?
No other IP owner was requesting removal of let`s play, and Youtube kept them all fine, when Nintendo took issue with it they removed only for Nintendo because they have no interest in losing money on it.
So Nintendo is right when they do it.
"Why would Sony expend money on litigation to avoid removing the content Nintendo requested" Even Sony know this fan game is illegal, so they have to remove it, thank you for agreeing with me.