As a woman, handshakes aren't always great. Some guys take the 'firm' thing way too far and try to crush my hand: I'm not impressed, I'm angry that my hand is sore. One time that was a bruise that lasted several days. Other guys are creeps and keep holding on to trap me in conversation; usually to flirt or say something completely inappropriate. I get that people are touch deprived, but it lends legitimacy to the touch depraved. Hug your buds, I'd be happier with the Japanese bow in business settings.