>you might restrict the pool of men by charging, but you consequently make the app less interesting to women, which foils your attempt to balance the gender rat

>you might restrict the pool of men by charging, but you consequently make the app less interesting to women, which foils your attempt to balance the gender ratio. I think charging men could improve the experience for women, if men are denied a refund if they're banned for unwelcome behavior. It's not a subscription fee. It's a deposit ;-)