I don't mean this facetiously, but what is different about Dropbox as a company compared to what it was 7 or 8 years ago? Their primary product seems mostly the same from an end user perspective.
No it isn't bad, but the comment I was responding to mentioned that they like to see a company built up over time. I just don't generally know what Dropbox has been building over that span that wasn't present very early on.