If the content is good people will come doesn't matter if the hero is a female or male. Dark Fate was unnecessary. Stop messing with The Terminator, it worked twice, just leave it alone unless you want to actually do Robocop vs. Terminator and base it off the comic.
Charlie's Angels was too soon after the last movie series, had no advertising, and half the budget. I know Banks went on a men hating tirade but it was no different from the recent Hellboy reboot or even Justice League. You need to let properties breath and can't reboot or have 30 spinoffs every two to three years. There's enough Batman-related content all over the place now between Gotham which ended recently, Titans, Pennyworth, and even Suicide Squad/Birds of Prey. And they're making another Batman movie!
Batwoman was a risky idea. The character is fairly new and too easy to confuse with Batgirl for the general public, and also Cassandra Cain aka Orphan. Plus they picked an actress who is relatively inexperienced. Should have just went with Star Girl and went full in on that instead.
All of what you wrote is fair. I'd add...
1) They need to stop remaking male movies with women because it doesn't work. Remaking Ghost Busters with a female cast, redoing Dirty Rotten Scoundrels with a female cast, redoing What Women Want with a female lead...
What's the point? It's stupid and then they are surprised when it doesn't work.
2) 90% of guys want to see a woman they are attracted to. We are visual creatures and that is NOT going to change. Having a hard looking, oddly featured Ruby Rose is NOT going to get guys to tune in. They didn't and now she's out.
Just like starring tom boy looking Kristen Stewart did not get guys to see Charlie's Angels, while having pretty Cameron Diaz shake her bum in 2000 did. It's NOT rocket science!
Simply put : Guys are NOT going to pay money to see Beanie Feldstein? NOT EVER!
3) Give us something completely original. How many times do they have to remake Emma or Little Women?
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Hollywood spent a fortune making "female centric" movies in 2019 and people did NOT go to those movies - the proof is in the movies listed 2 posts above.
However, guys did go to see Hustlers with Jennifer Lopez playing a stripper. Hmmm... I wonder why.