I think @jakey mentioned that in Singapore 90% of the kids are myopic now. Singapore tends to be very high-tech and willing to try things that other countries aren’t (I’ve never been there, just stating my impression.)
You might write to the PM of Singapore and suggest that they try a public health experiment using the EM methods to get their myopia problem under control. It’s potentially a National Security issue for them.
It’s a serious Public Health crisis and they’re probably ranked dead last in the world at Myopia Prevention right now (which isn’t anything to be proud of.)
There’s a couple hundred countries in the world, it would be very interesting if one of them took up EndMyopia methods.