i want it on record that i like the new time format!
like dotmidi said above, i also hope it encourages people to reply to older topics! i think the reverse-chronological feed format of most websites online today has made people overvalue newness. i don't like the notion that people should only read or respond to what's happening right now, or that anything more than a few days old should fade into irrelevance (...until maybe one day it becomes old enough to classify as "retro" and gets renewed interest). the topic-based organization of a forum allows us to build on ideas in a different way than most other social spaces online, and i think this is a refreshing way to embrace that difference!
taking info away from bots is a nice bonus too.