How to hoard 16327 bookmarks? Easy. Read a lot of articles on the Internet. Study everything. Bookmark almost everything you’ve read or want to read. Do it for 8 years.
Actually I had only over 12000 boormarks, the rest were duplicates from second import into Firefox. It’s impossible to deduplicate them.
It was almost impossible to find anything in them. It slowed the Firefox a lot. I wanted to program a manager for them, but I wasn’t able to finish it, so I deleted them three years ago….to start anew.