You keep on bringing up how the immature ones are not ready for mixed events. I assure you that the people who want to just hang out have plenty of means of doing so without utilizing a mixed seating situation. As I keep on saying, the mature ones are ready for a mixed event where they can meet someone they can eventually marry.
I think Touro should become mixed too – imagine how many singles can meet then 🙂 I know of several Brooklyn College shidduchim that are great marriages.