‘Get it right in the end’ focus on classroom activities should be built primarily on creating opportunities for student to express and understand meaningful language.
This proponent also agree of ‘Teach what is teachable’ position that some thing cannot be taught if the teaching fails to take the student’s readiness (stage of development) into account.
The difference from ‘Teach what is teachable’ is this proposal emphasizes the idea that some aspects of language must be taught and may need to be taught quite explicitly.