I've been saying this for years, but whoever solves the linkrot issue is going to make a fortune.
Blockchain!
Wouldn’t they get sued to bits? Technically torrents have solved it
Trying to shoehorn "business opportunity" into everything is a big part of why things are the way they are.
Good point. We wouldn't be talking if there were no mutual exchange of value to be had.
Internet Archive solved it. Your bookmark action should kick off an archival job, and link to the Internet Archive link, with whatever bookmarking tool you're using acting as a database of Internet Archive links.