> better would be to save a snapshot of the site alongside the bookmark instead.

I've been using Zotero for that, but I again wish we had a browser maker that was concerned about users, and felt their only goal was to give the user as much control and ability as they can handle, and as much protection as they ask for.

Sadly, Zotero and a lot of other software in that line is built with no thought to speed, I think more than a few thousand entries will make it impossible to open, browse, or search. This seems to be a commonality of all of this type of software; that it isn't really meant to be used.