I know. I was reading the pof forums about that fiasco all day. I wanted to say something about it here -- you beat me to it.
I was messaging someone 20 years younger for several weeks. That fizzled out last month. I messaged him today to say this is what was happening, before the mass email was sent out, and before the owner made it for everyone, not just the men.
I'm glad I'm not seriously looking from that site. Forums only.
Also, one of his reasons is that he can't get the programming correct to have profile owners set their own age limits on the mobile device app. So that's why he resorted to this tactic.