Is Pixar’s biggest weakness writing satisfying franchise endings?

After all - the beauty of most stories, is ultimately, there has to be endings. Definitive endings. Surely?

After all - I could keep watching sequels and prequels until the end of time - yet sometimes does the never ending merry-go-round of 'some franchises/trilogies' eventually need a fitting ending.

Sometimes the audience craves what they didn't realise they wanted most - endings.
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Or apply this to any other studio nowadays 😋🎧📱🫡🎥📽️ 🖥️
Is Pixar’s biggest weakness writing satisfying franchise endings?
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