I think everyone is taught to be ready. Lots become lax because everything is reliable. That is the gotcha. After twenty years of no lost engine, it is easy to forget that the dice are loaded at each takeoff, not averaged out over the years. I know a few who go practice GPS approaches two or three times a week; never emergency takeoffs. Never. There are pilots that are going to get it right every time just because they are wired that way. There are others who constantly have to be checked because they will start passing it off.