The DCU has been absolutely horrible, so I don't blame them for giving it another shot.
You can't deny, though, that this still reeks of "catching-up-itis."
The entire concept of a DCU was such an obvious reaction to the MCU, and the planning for such an event was sub-par, at best.
Every single DC movie feels like a cop-out compared to nearly any Marvel movie, simply because the MCU was planned out ahead of time, whereas the DCU is an obvious mish-mash of ideas.
It doesn't even matter how good the movies are in isolation, because the overall-terrible universe completely eradicates any possible qualities of the individual movies.
It's like every single movie in the entire franchise is the last season of Game of Thrones: It doesn't matter how good the previous seasons were, because the finale completely ruins every single that was ever set up.
And that's a pretty darn bad look for the DCU, because the MCU movies are passable, at best.