Browsing by new was great in the early days of the first Kbin expansion, right after the reddit migration. I got to see all sorts of posts from interesting communities. Things you wouldn't normally see browsing under 'Hot'. Eventually, as thread numbers increase, I found myself using 'Hot' almost exclusively because it delivered good content. However, I did miss all the random stuff that would pop out in 'New'. If the lack of upvotes means 'Hot' is equal to 'New', I think that's kind of cool actually. Granted, it's cool because it's (hopefully) temporary.