ESO did this (I only played the beta). The idea was you could be any class and equip any equipment and put your points into anything as long as they matched a certain theme (like Dragon Knight). Before too long, even in beta, people were shouting that you needed to have X skill build or don't bother entering the dungeon.
You think "skip soar or disband" is salt. Just imagine what it would be if there were many different customizable skill trees!
Although I agree, something needs to be done to break up the monotony.