What would happen to the main and brain with "Healthy" wakefulness promoting drugs .
Then over years of us and accumulated data, people will realize that they can't game a complex system that the body needs like sleep with a simple drug, and those "healthy" wakefulness drugs will either be banned or face lots of controversy.
But then Ozempic was released and it turned out there was a shortcut after all.
Which is not to say that such things are necessarily "healthy" or desirable, just that you can't rule out that biochemically-modifiable characteristics, however complex, have "one simple trick!" you can use to attain a desired end.