I will have to agree that our personal experience with jw's regarding education will vary depending on our particular time and place. My father sold a profitable business in 1968 because he had enough money to last through 1975.
My older siblings were destined to pioneer for at least 2 years after high school and until they married or go to bethel for four years. Even in our city and circuit there were differing congregational opinions depending upon the elders. I know in some congregations that there was more of an influence to get kids out and preaching as early as possible, like 16. My wife's family was like that and she is younger than I, but she did finish high school, but pioneered until she married me and then some bethel. (Gran has also preached to my daughter that she only needs the minimum and to shortly get into pioneering)
Personally, I also finished high school. I took college prepatory courses as my parents did not question me about what courses I was taking. I planned on studying structural engineering and fully disclosed this to Dad in 1979. He enlisted my brother, his son, also the PO to basically hammer me on this. Dad also copied about 30 pages of Wt and Awakes on education, as some have been mentioned these articles here. Basically, the jest of the articles were this system doesn't have 4 years left in it.
Dad hammered also until I told him I appreciated their concern but didn't see any scriptural reason not to continue in my goal to become a Professional Engineer. He then told me that I would have to leave home if I were to go to college. This devestated me, as I would be on the streets.
Believe me, I still regret caving to their bullying. My father apologized before his passing, but my older brother and I haven't talked in over 7 years.
Perhaps some of our friends in Europe could expand on this, as I understand that higher education over there is anything over a 4 year college. They also don't frown on beards as bad as here in the U.S.
Peace