Chemistry education research describes US pre-college chemistry education content as "incoherent". A challenge when teaching high-school stoichiometry, is students not viewing atoms as real physical objects.

... I've had repeated conversations of the form "What do you think of this alternate way to teach X, which seems to yield a deeper understanding?" "Nifty! But... my students take the MCAS [high-stakes exam for medical school] soon, and all they need to know there is [rote-memorized superficiality]. Instruction time is short, and I'd be doing my students a disservice to spend time doing better."

... Plug-and-chug is a thing. Among teaching staff too. A widely-used text, repeated revised, for years had a problem 'apply the idea gas law to <conditions which would make it a solid> Argon'.

... Innumeracy is pervasive in society. There's more than a half century of journal letters from professors complaining that their physics/geology/other PhD candidates lack a quantitative feel for the field. http://bionumbers.hms.harvard.edu/ started with one graduate student realizing their own lack, and trying to do something about it.

... A five-year old wishing to know what color finger paint to use for the Sun, had best not ask first-tier astronomy graduate students, who pervasively get this wrong. Of the few local outliers, as many learned it in a seminar on misconceptions in astronomy education, as in their "successful" astronomy education. Asking a follow-up question of "what color is sunlight?" often elicits as double take, as two rote-memorized inconsistent factoids collide, apparently for the first time.

You can do good astronomy research, without an informed five-year old's knowledge of Sun color. Years ago, a front-page NYTimes article went by, accurately reporting(!) a claim... that the Universe is green. Some folks working with spectra, had for outreach pushed them through some buggy open-source color code, and lacked the basic understanding to recognize the result as nonsense.

The then Brazilian education system was capable of training for rote regurgitation. But not for research. The US system is capable of training for research. But not for numerate multidisciplinary understanding. As is perhaps needed, for example, to create non-wretched science education content.

So as we look at the dysfunctional memorize-and-regurgitate of the Indian education system, it's worth remembering that we're facing similar challenges^W opportunities for transformational improvement.