actually you can min/max and still be individual

actually you can min/max and still be individual for example healing priests have a few different build paths all of which are viable and all of which have strengths and weaknesses sure for many specs there is really only 1 or 2 viable stat builds but if i want to go straight mastery as a ret paladin and do less dps but see bigger numbers should i be allowed to do so? or if i want to cast really really fast on my lock but mastery is better shouldn't i be allowed to play how i want to rather than how blizzard thinks i should? (something they wont be 100% right about all the time) wow gold