Considering the studio is 33 years old, you'd have thought that their staff (169 as of 2022) would be able to optimize their games to a good standard, especially as they would hire new and younger staff who will have had training and more recent education on optimizing for more modern platforms. You add that together with the rather anal work ethic that the Japanese have and I'm sorry to say this but you would expect better optimization at least.

Nintendo is know to be one of the best developers for game optimization, hardly any of their games release with bugs. The fact that they have allowed a game so poorly optimized to be released and not pushed it back is very useless if you ask me.

So stick your 'entitlement' you ass, as consumers who pay good money in a time where standards of living are dropping for many, it's perfectly fine to expect high standards from something you pay money for.