Honestly? I feel that this forum is predominantly made up of medical students, not OB/Gyn residents. Much of the activity is during ERAS season, and it can give off a "I'm so brilliant, these are the top programs I am interviewing at/ranking, etc." I'm not comfortable with the smarmy, gunner attitude I often find here, and therefore usually keep my opinions to myself and do not post much.
I've been a member of SDN since I was a med student and I think it's a great site. But as an attending, there's really not many areas in the forum that fit well with where I am now, or the issues or challenges I am dealing with....
Enjoy your clinical years and use them to explore and learn. Once you are a resident, you will not have the same amount of time with your patients. Also, every rotation can teach you something, even if you'd never want to do that specialty. 'Nuff lecturing... have fun!