I like it because think things stand out more. I've always had trouble locating threads on this forum even though I have a vague idea where they are.
Now if they'd just file all of the topics into some appropriately titled sub folders on the home page so that you don't have to scroll through a list of 20 odd subjects before you find something relevant, it would be much easier to navigate. It's alright for you old hands who know the site well, but for newbies it's a bit of a pain.
Or maybe I'm too much of a stickler for making information accessible because I have mapped tons of corporate websites and planned the layouts for a rake of tourist guide books.
Professional habit.