Costumes aside, this is shaping up like it's borrowing a lot from original Superman films, and I don't know if I want another rehash of that. For one thing, I don't think the idea of Superman with a secret identity of a print newspaper reporter works in a modern setting. Maybe if they set it in the 70s or 80s, but not in the 2020s.
I also think the whole idea of Superman being an incredibly powerful hero yet spending most of his time working as a reporter doesn't work either. I get the old idea that as a reporter, he can hear about problems that need his help sooner than the average person, but we live in a digital age now, where anyone can post newsworthy events on social media as they happen. Stories don't come in through the teletype. He doesn't need to work in old media anymore, he just needs a smart phone. And he can travel anywhere in the world almost instantly and use his powers to save people from natural disaters, crime, wars, domestic abuse, trafficking of guns, drugs, humans - there's always something that he could be doing, someone he could be helping, yet he prefers to hang around Metropolis and goop over Lois Lane.
I'd like to see a Superman story where he really feels the burden of trying to help everyone, so much so that he can't have a personal life. I guess that's why I've always liked Spider-Man more - Peter Parker felt that burden of responsibility in a way Superman never has (at least not on screen, I don't know if they ever did any comic stories about it).