My favorite recent quote: We all know that successful teaching beyond the infant class involves (a) wide and detailed knowledge of a difficult subject, (b) an enthusiasm for the subject which communicates itself to the class, and (c) a few simple tricks of the trade, learnt by anyone from a single volume and from about three weeks of experience. The art of the Educationalizer is to expand (c) into a mass of pretentio…
What's being talked about here isn't revolutionizing - it's altering an already very broken system.
What I can foresee happening is the stuff you talk about going forward, and missing out on the 10 other things that need to happen to make it actually successful and so being an abject failure as a result. The other things that need to happen as to make any of this successful are (and which are more important imho): work the system to get communities and parents more involved, change the grading system, change the perspective on the purpose of standardized tests, change focus of classroom subjects, teacher purpose/focus, student purpose, etc.)