Honest question: what's up with the (2 hours ago) notation? I've seen this before in a couple of git-related and other applications but personally never understood why one would pick this over date/hour. Is this a cultural thing? Do some people actually find this better (from the point of conveying timestamp information)? My main problem with it, apart from not having a high resolution, is that it usually just leads…
You’ve never worked across time zones have you? I find it’s a lot easier to say “that commit from 2 hours ago” than do the mental math during a code review or debug session. However I do think it should be opt in as I understand your POV and in my experience it’s never an issue until it’s a big one. In our ui we show ago, local and point of origin for all time zones we deal with in a popover.
Unless you have half a dozen commits from 2 hours ago, which is pretty common in active repositories. It's never been very hard for me to tell whether a time stamp was a month ago, a day ago, or a few minutes ago, but it's impossible to figure out the roughly what time the commit from "1 day ago" was.