What if Black Adam succeeded?

I know this is water under the bridge, but after a brief interaction with someone over at Facebook, I've been thinking for some time.

What if Black Adam succeeded at the box office?

On first glance, it would've led to the Black Adam vs Superman movie Dwayne Johnson had been hyping up around that time.

But we also have to consider, it was Michael DeLuca and Pamela Abdy who finally greenlit Henry's cameo, and according to reports around that time: they were pushing for continuing on with the Justice League actors, which was why they were shooting stuff like Ben Afflecks appearance in Aquaman 2, or the alleged second post credit scene of The Flash that had Henry and Gal, alongside Keaton and Sasha, as well as putting Man Of Steel 2 back on the table, next to Wonder Woman 3. And after a streak of flops, it was pretty clear that the fate of the DCEU was clinging on Black Adam.

But then we also have to consider that months before being appointed co-CEO, James Gunn was officially hired by Michael DeLuca to start writing his Superman movie, which was a stand alone Elseworld story. This being around the time DeLuca and Andy were formulating these plans.

So I wonder if that meant we would've gotten Man Of Steel 2 alongside James' Superman movie