Wayfair Product Manager interview questions

There was a phone call with a recruiter, who was very helpful and provided a great overview of the role and the company. I then had a phone interview with the hiring manager. A few days later, they invited me into the office for onsite interviews -- there were 3 in total for the first round. The onsite interviews did not have me impressed, and I chose to not move forward with the process. The engineer that I spoke with was yawning the entire time and reading questions from his notebook. The case study was quite long and pretty easy, and the interviewer read questions from a multi-page printout -- they did not ask any questions about my skills or background, nor did they seem to care. The hiring manager read practiced questions from his laptop and typed each of my responses. None of the interviews seemed candid or like a real, engaging conversation.