Earlier quoted context omitted.
Not going to expand on your point too much, but I've commented similarly in the past, and I heavily agree with you. There's so much room for innovation in browser UX, Bookmarks and tab archival never really evolved and it feels like we're just stuck in the past. Part of the problem is that it's tricky for people to innovate on bookmarks in an accessible way, because I'm not going to do heavy browsing in a 3rd-party C…
I respectfully disagree with both of you. A tab is a bookmark, the fact that tabs are allowed to run background processes and consume a crazy amount of system resources is the problem. Why the hell is JavaScript allowed to run amok? I understand things like Spotify, but Facebook has no need to stream news feed updates if you aren’t even looking at the page. It really needs to be up to browsers to stop this behaviour…
Turning off Javascript won't suddenly make 900+ tabs easy to manage. The UX isn't designed for that volume of separate pages, the tabs are cumbersome to navigate and still just don't really lend themselves well to large sessions that span multiple topics.
I'd believe the same thing even if Javascript had never been invented, tabs as they exist today aren't suitable for long-term content storage/references. Firefox doesn't even support tab grouping unless you set up another extension to try and hobble in tab tree support.