> The fact that it’s a 4-year slog is one of the factors that make university degree holders earn premium in the labor marketplace
Aren't you on holiday for a lot of those 4 years?
I went to uni for 4 years, and it was 3 terms of 8 weeks each, per year. In other words, 96 weeks.
Throw in the occasional rest week and it should really fit in two years.