I very much agree with this. I rushed into a PhD program straight from undergrad and it was totally wrong for me. I floated around there for two years, then began an MA program in a different field to figure out what it was I truly was interested in, and it is only now, two years later (finishing that degree) that I feel like I have a very strong grasp on my interests. The problem is that I now have little to no experience to show in my transcripts for my fields of interest, which I think has been a tremendous weakness in my applications.