Don't change. I do not want my emails read, my photos "sorted", or my emails sorted by this new system.
Don't read my emails - not even to offer "suggestions".
Don't clutter up my emails with sender icons/initials.
Don't "organize" my photos separately from the associated email.
Don't organize my inbox "your way" because it doesn't help me.
Don't clutter my inbox with extra columns and useless graphics.
Do offer options to allow the user to customize their own experience and then GET OUT OF THE WAY!!!!!!!