Recruiter emailed, and then scheduled a call. On the call, this recruiter spoke very fast, said that the job was advertised as remote, but it really wasn't because of a couple months of training that had to be completed onsite. The training, they explained, related to the fact that the position was really an associate PO role, not a standard PO role as advertised. I'm not sure why they wasted their and my time. They didn't seem very interested from the beginning, and since that's the way they treat interviewees, I was happy to not move forward in the process.