Why is this in particular more notable than the other thousands of companies suing for tariff relief? (In particular, V.O.S. Selections.)
As a result, Nintendo's legal team is far more likely to ensure they get refunded, and quickly. They could provide a template for others to follow.
(EDIT: I just mean as a litigious company, well-known for its legal team.)
Say, they get pissed off too much… they could run campaigns just days before the election if they wanted.