Isn't the main problem that myopia is genetically aggressive, and natural evolution stopped working because we correct for myopia through prescription glasses and contact lenses etc.?
All the science since I was born seems to be all study, no fix.
https://www.aao.org/eye-health/news/low-dose-atropine-kids-w...
Otherwise it looks like an option not considered seriously. I'm not going to medicate daily for the rest of my life to "decrease or slow by about a half". The promised result is wimpy - you still need to wear the same glasses till the end of your life, but hey, they have different numbers.
You wouldn't medicate for the rest of your life, just until adolescence, when eye growth slows down.
The promised result is far fewer high myopes, which means fewer retinal detachments and other risks of high myopia.
If it’s genetic, the numbers should stay relatively stable.
If its from a behaviour, there might be variation
You do realize that "natural evolution" doesn't happen within time scales of less than a single generation, right? The environment can change faster than that.