The people in their target audience are obviously not crippled by such a paranoia. Do you know what happens when I am set up with somebody that I discover I am

The people in their target audience are obviously not crippled by such a paranoia. Do you know what happens when I am set up with somebody that I discover I am not interested in (be it by algorithm or a misguided friend, it makes no difference)? I politely let the person know that I am not interested, we finish our meal and then go separate ways. Like adults.