Basically you are saying that the only level on which you can connect with a female is physical . Intellectual level? Na. Wit? Who needs it. Hashkafa? Not important.
Sac, I didn’t write the post but here’s how I understand DY. In real life, the problem with interacting with a female on any level is that it can lead to connection on a physical level as well which is improper. If a male and a female could connect on an intellectual or other level without it potentially leading to physical connection, it would not be as problematic. Here in the CY, men and women can “connect” on an intellectual level without it leading to physical connection due to the fact that we don’t see each other or know what each other look like. This makes the connection somewhat more “kosher” since it eliminates the problems associated with male-female interactions in real life.
Hope that made some sense.