Earlier quoted context omitted.
In this analogy, the foundation is “the years of schooling the student has already experienced”.
There's no evidence that things for the first year students have improved.
Not to mention that you can only know whether the foundation improved after you build on top of it... which is something we can only observe in the future.
Note that I am not saying that you are incorrect in your assessment. All I am saying is that it's too early to know one way or another.