Yes, but I am often looking at 10 or 20 things at the same time. I don't need to "read later", I need to read all of them now. I'll probably lose like half my trains of thought if I have to wait multiple seconds to switch back to page rendering one of the other umpteen search results...

For tagged bookmarking I use jotmuch: https://github.com/davidlazar/jotmuch

For more context, I almost always use my phone with this emergency pocket keyboard: http://www.amazon.com/ZAGG-FOLZKFLEXSLV-Zagg-ZAGGkeys-FLEX/d... .. so I somewhat normal, high input rate.