My personal observation is that these (30-45) years are the coming together of physical, emotional and mental power, a time when
most reach the desire , confidence and need to speak out to speak out about all injustice they see around them.
My personal opinion is that after reaching this stage in life you mellow out in your 50's . I make this claim by personal life experience
and observation of people even on this board . I feel a person becomes more accepting and less assertive after this age group
Please I wish to hear your thoughts !