In my opinion, it is definitely a good idea for dating sites to verify profile pictures. This would not only help to ensure that users are genuine, but also help to prevent catfishing and other scams. I believe that this added layer of security would make people feel safer and more confident when using online dating platforms. Moreover, it could potentially lead to more successful matches as users can trust that they are interacting with real people. Overall, verified profile pictures would greatly improve the online dating experience for everyone involved.