The final arbiters of a film are the audience itself, always have and always been. They are the ones film studios make films for because they are the ones paying to see the film, they are the ones that determines if a film is suitable, they are the ones that will determine if a film will one day may become a classic. Not professional critics.
Professional critics have panned films only to turn around one day and declare it a classic when the audience loves a film.
The list of films are very long, spans various genres, and from various filmmakers. Some examples would be Kubrick and Kurosawa where some of their films were critically panned only to have a different reassessment years later when the audience loves their films and puts their films in high regards and not surprising the critics then declared the film where they once gave a bad review as a classic.
Not saying this Mario film will be regarded as a classic one day, but to put so much stock in the opinions of these critics is laughable. When the audience has a movie at 96% and the critics give a film an F grade, maybe its not the audience but the critics that are wrong.