Well from the initial teams stance and storylines you had the “real Superman is back”, “this is the Superman you should love”...Wonder Woman’s whole first arc was throwing her entire new52 history under the bus calling it “lies”. It wasn’t mentioned directly by them, but indirectly to have this ok’ed wasn’t it either.
So detractors were able to use that even though even in DC’s encyclopedias or the actually story before trying to rewrite it all to fit this false narrative, says otherwise.
This is why it should’ve been left alone. New52 should’ve been set on another line then instead of what they did.