Along with BU2B's excellent comments, I've come to the realization that the average JW has been molded into what the WT wants, individuality is removed and the group's personality is installed.
For some, the group's personality may make them a better person - usually those with addictive personalities or jaded pasts. But for most, the group's personality is WORSE.
Natural love and affection is tamped down, instead rigid and judgemental behavior becomes normal, even championed. There are always exceptions to the rule, those willing to allow their natural self shine in spite of the cult rules. But most simply are shells of what they truly could become outside of the cult.