In the context of the US, the lack of proper financial support coupled with the lack of a proper vocational education system means that a lot of people go to co

In the context of the US, the lack of proper financial support coupled with the lack of a proper vocational education system means that a lot of people go to college when they will not succeed. In the case of struggling students. I think it's hard to dismiss a person because they struggle in a single course. I failed calculus 2 and now I'm about to finish a PhD doing statistics and machine learning. Should I have been "let go" so to speak upon that failure? Failures matter when they are cumulative not singular. This is why early warning systems in education fail so much. They rarely have enough information to provide a warning that is actually early.