I agree on need for attention to individual students. One of my kids’ Rebbe irked me with his written feedback “he is getting used to my teaching method”. But, practically speaking, public education requires simple and cheap means and it is often better to have the best Rebbe give a class to hundreds of students than 100 mediocre ones to teach 1-on-1. Also, discussing “yeshivos” in general is as useful as lumping Columbia and Lower Podunk U as “universities”.
