Yeah that seems evident from the breadth of replies I've gotten. Perhaps it's just one factor among many.
the CC didn’t even acknowledge the school I went to exists so i just took some placement tests that landed me at Calc 1 etc
most americans dont know how good they have it, sure things could be better but you’re literally better off than most of the world no matter what class you’re born in here
I hope the admissions process and the rest of it was still relatively painless, despite their not recognizing your school. I'm sure immigration itself was pretty unpleasant—sorry about that :-/
It's easy to say years later "You're in a bubble", but that doesnt make the situation any better.
I'll likely look back on my life when I'm retired and say "I was in a bubble" worrying about housing prices and the cost of living, but that doesn't diminish its importance to me right now.
And that's for the students that go at all.
[EDIT] Incidentally, from tales told by my various teacher friends, the students who genuinely have crazy-busy schedules are almost always the ones who are extremely into playing two or more sports. Even half-serious participation (so, maaaaybe gunning to play college ball, plus the mostly-delusional but fairly-common parental aspirations of having a pro-league kid) means being in a league that makes you travel a lot, and lots and lots of practice, for each sport, plus extra training camps and shit like that. I believe tales of some schools where the students are stressed over academics and non-sports extracurriculars (plus the single requisite sport to keep Harvard from binning your application) but out in the vast reaches of non-elite America, only a few students have very-high schedule pressure, and most (not all, but most) of those are because of a strong focus on sports.