I don’t think you skip resume filter either. They claim they don’t share the resume, but on multiple occasions I had someone from the company magically view my LinkedIn soon after I was paired with them.
It’s not difficult for them to find you, there’s not really much anonymity built into TripleByte after you’re accepted.
You do get to skip remote technical screens, which is the primary benefit imo. That might be the only benefit to the job seeker, actually.