3D touch was a bit of a gimmick.. it was more complicated than it should've been. Some menus would do different things to others whereas some areas you wouldn't even get extra options.
Haptic touch will become so much better, also the batteries in the 11 Pro models must be substantially bigger if they can squeeze in 4-5 more hours of battery life.
It will take some getting used to coming from an iP7 but it will be a lot easier to use day to day I reckon