"Those qualities are favored in the business world"
You've taken Wall Street a little literally. Tough, sort of depends, but uncompromising and intimidating? You've got to kiss a lot of arse before you're given license to excercise your inner Gordon Gecko.
More practical qualities? Charm, a reasonable degree of cleverness, and enough self-confidence to embrace opportunity.
The qualities you describe are cartoonish and a liability.
"So, what 'warzone' would you be referring to exactly?"
You sound increasingly like you live in a world where you've designated everyone to be either predator or prey. You're suspicious, and you most highly value qualities designed to aide in hostility; toughness, inscrutability, visciousness etcetera.
I have met people like you, and they were often veterans with PTSD. Big on weapons, small on vulnerablity.