not a single time did i encounter a screaming/crying baby in business

Бывают и в бизнес-классе дети.

Хотя я принципиально в бизнесе не летаю. Это лоховство абсолютное.

of course there are some, but during the last five years of flying almost every week I've seen maybe just a few though

"лоховство абсолютное"

well, it's a question of comfort and preference, much the same was in soviet russia many people do not feel the need to have a 1:1 ratio of bathrooms to bedrooms

это откатщина абсолютная - билет за конторский счет и в затраты, а откат в милях раза в два больше и на личный карман.