Why did the move icon go away from the right of the (Outlook) outline of the email?

Why did the move icon go away from the right of the outline of the email ?

Now we have Flag, Pin, and Delete (Not sure why the Delete icon isn't showing up on my Screen Capture ?).

I would prefer Move, Pin, Rule, Delete as these are high-use actions. Icons are small enough ... you could allow for 6 functions.

Having the Move icon Custom in the Toolbar is ok for lower use items but not when the action is high-volume (i.e. every email I read gets either Moved, Pinned, Ruled, or Deleted. Could this be a User Setting?