What that 'Black Adam' mid-credit scene means for the future of the DCEU

The reviews are in, and critics hate Black Adam. The Dwayne Johnson-fronted spinoff of Shazam! offers plenty of worldbuilding, introducing not only its titular anti-hero but also The Justice Society of America's Hawkman, Doctor Fate, Cyclone, and Atom Smasher. However, when it came to an enthralling story or even enticing action,...