Realistically, not many want to seek any legal counsel or go forward with any sort of criminal justice involvement whatsoever. Realistically, I think the fear most people have when they walk in is that in order to receive services, they will have to disclose to a police officer that they have been assaulted.
I can't speak directly because, unfortunately, I'm new in my role, so I don't have first-hand experience in walking a victim or survivor through that process. However, that has been my experience with anyone that I've met so far. It's the fear of disclosure because they will have to press charges.