For the teacher to have ability to wait or push as needed, the teacher must have quite a lot of autonomy. And a system that rewards teachers for doing own decisions instead of following prescribed methodology.
If you give teachers no autonomy, you will turn teachers who want to wait or push based on situation to the ones who don't. Or they will simply leave.
Just like with any other job, you either command details or you have people doing own decisions. Cant have both.
Singled me out because I liked math and she was an English and Spanish teacher.
I had never gotten a C before, but that teacher in a panic admitted that "I wasn't good at her class like I am at math". In reality she was targeting me for some reason and giving me minimal participation credit despite participation.
By the end of the class, enough students complained she stopped teaching Spanish 1. And she still teaches to this day 11years later.