D3 Systems interview questions

Received an email about a phone interview. I got a call from two members of their team. It was very strange because both of them seemed very unenthusiastic and were not engaged at all. They asked mostly straightforward questions, some ambiguous. But during the questions and responds, they both came off as uninterested. I got off the phone and was confused as what to think. I got an email later in the day saying I was not asked back for a second round interview, but honestly could not care less as I had no desire to move forward with a company like this.