I'm a kid who came over to the US for higher studies. All these problems are deep-rooted in our culture. The culture doesn't encourage innovation and curiosity is shunned in most of the schools. Kids get into this rat race of scoring high grades without even realizing it.
(I'm going to go off on a tangential rant here onward):
Sadly, it looks like most of us are proud of it. And the ones who come over to the US are bringing this culture over with them. I was a TA in a top 10 university for a Compilers course and the number of these purportedly 'smart' kids that you could observe the Dunning-Kruger effect on was laughable. Most of them were frankly deluded into thinking they were these amazing engineers. Their primary goal was to get a job at Microsoft/Google/Amazon. None of them had the curiosity to find out how a compiler actually worked. They just did the bare-minimum necessary to get a good grade. And not surprisingly almost all the students I busted for cheating were Indians.
My plea to the kids coming over to the US at the risk of sounding unpopular: You're culture has failed you. Our culture doesn't encourage scientific thought and reeks ignorance. Please leave that behind with you.
Understand, observe and get inspired by the great scientific culture the Americans have built here. Let's not ruin that.