In less than a week, Spider-Man: Brand New Day raked in $1 billion worldwide and had the biggest box office opening weekend in Hollywood history. The feature has been a reminder of why Sony is probably never going to give up the Spider-Man film rights, and highlighted how Marvel Studios was smart to strike a deal to bring the character into its own films. But as successful as Brand New Day has been, the larger MCU has been stuck in a confounding slump for the past few years. And while this latest Spider-Man movie was truly excellent, it's not necessarily a sign that Marvel has figured out how to get things back on track.
Though Brand New Da …