bingen said:As I tried to explain, the first bonus tech comes at a very critical time. As witnessed by the classic "Natrionalism Slingshot'" the other bonus techs can also be hugely useful. Libaries are quite good. I find ICSing a bit distasteful so a cheap cultural building is good to have, they also help pulling of a printing press orr similar. On lower levels where self research is best then they are obviously invaluable.
Also, similar criticism can be launched against most traits, even agricultural if you have little fresh water..
To briefly touch on the orginal topic, did not captured workers also use to work twice as fast for industrious civs while they now not even get the 50% bonus?
To me, the beginning is the critical time. Libraries and Universities are not part of that time. The free tech also does not come at that time. No other trait completely ignores the beginning.