They boast about being geniuses and stuff on their field but when it comes to common sense, daily interaction or another stuff they behave like literal down syndromes.

Virtually every engineer I've meet, no matter their field (including 2 in my extended family) are all cringe retards with very childish behaviour (even if they're grown up adults). Also their only argument when getting rekt is muh money and muh degree.

Another pattern I noticed is that they are heavily manipulated by their wives.

Why? Is this universal? Or only engineers in my country are like this?