My issue with this is that a good chunk of the older tabs end up pointing to 404 errors. I wish it were possible to load the version that was cached when I first visitted a given page, like a local Wayback machine( I also wish that were more aggressive about pulling in pages ...).
Then there's Amazon letting vendors reuse product codes so some pages end up pointing to things I know I've never looked at before and would never try to save like so.