I didn't think Gaga would blow up this much, either. But I didn't not think it either. It's always really hard to say, when we're always in the present time, what will endure and what won't. I don't really know if you could've even predicted the Beatles would be as legendary as they are now back in like, 1963, at the height of Beatlemania. They weren't the only band doing what they did. They were hugely popular, but that doesn't always translate to becoming a legend in the future. Not that I think Gaga will ever be considered a legend, but I do think she'll be considered one of the notable names of pop music in the 00's-10's.