I get that idea and if he were actively looking to meet new people I could even agree…but if he’s only logging in to respond to new emails why not ?
His response actually makes me wonder if he even realizes that he could hide his profile.
They like having women contacting them…even if they are rejecting all of them as it makes them feel desirable.
If you think this is annoying I definitely understand but I would still encourage tact when you try to resolve this issue.
As I discussed above, I would recommend against being aggressive or angry.