ESPN Productions Assistant interview questions

I applied for a PA job in January by filling everything out online. I didn't hear from them until March when I got a call from a recruiter. She told me all about the job and asked me basic questions about my resume and roles in sports media. She then scheduled a a phone interview for me that was a few days after with a PA manager. This interview was more in depth, asking me about my experiences, but also random sports questions. I didn't hear back from them for weeks. Finally I got a miss call and voice mail from the recruiter saying they wanted to fly me out to Bristol for an in-person interview in two weeks. I called back right away, but it went to VM. I tried this again several times the next few days and weeks, emails too. Finally I give up and was about to take a reporter position at a station in Oregon. Mind you, this is now about a month after that VM...I got a call saying they're flying me out in three days. So I dropped everything and went. At the HQ, I interviewed with about six different people from ESPN, from different departments. I also had to do social media, video editing and writing exercises too while there. A long day, but everyone was super nice. The hardest part for me was admitting to them I want to be a reporter and work my way up at ESPN and them telling me that'll pretty much happen if I take this PA job... that I need to start on-air at a local TV station. In the end, I think I didn't get the job because of this.