No, I prefer this. It as some very rich metadata tagging and categorization. I've used Dropbox to share files for years and it's starting to show. Files go in but if you don't do constant pruning it becomes a drag.
This fills a niche I think we all have. You have a link or article you see and want to read but you aren't on your phone or your tablet. Typically I email the link to my personal inbox.