What are you talking about?this is literally the rock trying to build towards a fight..It might happen or it might not.Depends on the market..For the same reason they could pull the plug.
Mcu first phase had its own growing pains..Granted they were more critics liked it...Market demands.if You don't want black adam 2 or mos2 or whatever they are building towards..Then it won't happen..if the movie makes money. It will.Either this movie makes 600mil or direction ends.it's that simple.
As for the critics and rotten tomatoes,a movie franchise or culture can be liked by vast majority of critics but hated by veterens..Superhero movies in general aren't gonna be liked by a Scorsese.I do believe and value a technicians objective assessment on the technical aspects over people who have no formal training.Not to say these guys aren't valid or that vast majority can't think a critically acclaimed movie to be of quality.Their assessment would be on the subjective aspects and will be subjective.This is my personal view.