Reading the response to this thread has made me think about "Jewish" education in general (in quotes for a reason).
Obviously, I realize there is a wide swath of opinions as to what a proper chinuch entails.
While I live a modern lifestyle, and send my kids to an MO yeshiva (co-ed, more or less evenly split time between Limudei Kodesh and Chol), I grew up in a slightly more yeshivish environment (single-gender schools, most of the day focused on Limudei Kodesh, and a couple of hours devoted to limudei chol - for example, our middle school schedule was LK 9-3 6 days a week, and Chol 3-5:30 M-Th).
While my wife and I (for a myriad of reasons) have chosen something different for our family, I don't think that my education was inadequate. I also think that the expectation in those days (20-30 years ago) was that most bochurim would earn their parnasa outside of the walls of the Bais Medrash. While many of my friends went the Toraso Omanaso route, most went to college (albeit after several years of Post-HS yeshiva learning and/or Kollel). But that being said, our limudei chol was something that our yeshiva took seriously. All of our teachers were State Certified, and many of the middle school teachers were actually teaching the same curriculum in public or catholic schools in the morning hours.
But based on what I am hearing here - it seems that many of you would consider that type of education to be treif! Is that really the case? Is that what happens in places like Monsey and Lakewood? (I am not making fun, just trying to learn more)