Sad to read these comments. Like many others, I viewed pinboard as a rare gem of a service that just worked and had the perfect balance of features: minimalist UI, zero bloat, no ads, nice API, sustainable business model. I've got thousands of carefully-tagged bookmarks in there, and add more every day. I dread the idea of having to switch to another service, and after evaluating several others—haven't found any that…
It's not perfect, and no archiving yet, but it's in active development