When reducing the buttons to Folders aren't you just adding extra mouse clicks to get at the command you want ?
When it is reduced to a folder , you have to open it to get at the command then click it. Two or three clicks when 1 would do.
It seems like extra work to me. Part of the genius of Moi is that you can get straight to the most used functions.
I would not like it to turn into rhino where you have to wade into popups or menus to get anywhere.
cheers
shayne