The result was that literaly thousands of bullshit private universities were created not to educate you, but to help you avoid military. This also created additional income source for university professors, who earn pretty shitty salary in Poland.
Now, obligatory military service was abolished few years ago, but the trend of everyone going to college after high school remained.
I was born and lived in an "university town", and I remember military recruiters in my town were absolutely expecting that everyone's going to university, and they defaulted to giving people the status of "not suitable for service during peace time" for any reason whatsoever. I heard that in smaller towns, on the other hand, it was much more difficult to avoid getting pushed into service.