Has Delicious failed? It might not be flavour of the month anymore (since a long long time), and I don't know anyone who uses its social features. But as a way to quickly access my bookmarks from any device, it still has a job and it does perform it well. I like to be able to access my public links without having to log in.
What is a partial failure, is the flat redesign. Very nice to look at, but slightly infuriating to use, especially when adding a new bookmark.
What is a partial failure, is the flat redesign. Very nice to look at, but slightly infuriating to use, especially when adding a new bookmark.