Yes, that is a distinctive look, and the min device combines sea cliffs and relatively flat top perfectly.
It might make sense to back up a step; In an ideal world, what kind of workflow are you looking for with sea cliffs? How would you like to define where they are?
Creating the basic sea cliff shape may well be something that should be added to the Coastal Erosion device, as that is within its domain of responsibility. This is very different from detailing existing cliffs, but the two steps can work together in concert.