Dating Scenes in Tech: High Body Counts and Modern Hookup Culture

Recently under a post, in the comments, I saw someone brag about how he has slept with every new junior in almost every quarter. In another post's comment, I saw someone say how every girl he has met has a higher body count, and one of his friends got divorced because she was sending nudes to her ex on Snapchat. Someone also bragged about how she has dated and slept with some guys from the different companies. Another comment I read a long time back said how he has a physical relationship with some of the 'hot chicks' of his company. And this is just grapevine, and I'm not even including all similar things I read on Twitter and Reddit, of people bragging about having high body counts and sleeping with multiple colleagues. I am a bit confused. Is having a physical relationship with your colleague(s) a common thing in the IT Industry? or am I missing something?