Unpruning abilities isn’t going to change the fundamental play style of certain classes, I should have been clearer. Take for example Enhancement Shaman, giving us Frost Shock and Totems but keeping the BFA play style isn’t going to make it better, it’s more of a band aid rather than a fix. Placing totems isn’t going to change the almost one button rotation we have.
Unpruning is still a step forward in the right direction, but it isn’t going to overhaul a class/spec.