It helps to talk with someone who went through a similar experience. Of course there's other situation when things are stressful, and having someone to listen and talk helps but don't underestimate the value of a listener who has been there and can really relate to what's happening...
So I don't think it's about status, I think it's just that they have a limited amount of time and first try to help the people that they are likely to be the most helpful to.
Disclaimer: I'm not affiliated with Startups Anonymous. I think it's a great idea and I wished I'd had that a few months ago...