More firm than ever in my decision to store bookmarks in a simple, grep-able text file.
I also use a default bookmark folder, so all new bookmarks just go into that one folder, with the most recent at the top of the folder. That means I'm relying more on the position, tags, and naming to find a bookmark, rather than a position in a hierarchy.
I keep meaning to research how to extract/sync from the SQLite database that Firefox uses for bookmarks. I feel like there's a lot of unexplored personal value to one's bookmarks and history.