L M fucking AO.Neither of those were franchise killing
DCEU has consistently been having better movies than MCU now, and I think it started with Aquaman
One of if not the worst DCEU movie got released after Aquaman. Wonder Woman 1984. I had the misfortune of watching it around Christmas since my family already had HBO Max so it was no loss for us to check it out. And it was godawful. So if you want to say the DCEU made consistently better movies than the MCU Aquaman onwards you had to have wiped that movie from your memory.
I also remember hearing Birds of Prey was shit. So that's at least two recent movies showing the DCEU's lack of consistency.