I've worked in such places. Kissing on cheek etc is also a thing. It will be interesting to see where that leads in the long tail of the #metoo change. I've already seen a lot of people who I've known to overly hug and show affection at work stop doing so. At one workplace HR got all "scorched earth" policy and made it very clear it wasn't acceptable at all. Apparently the concern was women initiating contact then feeling uncomfortable later and complaining about the person they hugged. Two instances at that site alone. I wonder how frequent it is since I'd never heard of it as a thing before.