Stereotypes about USA Everyday life and customs

So, Americans! (or people that have visited/stayed in USA)
here we can confirm stereotypes about the USA or vice versa

So tell me, are 40-50% of USA overweight/obese?

Not at all, like 10% max most of us are underweight because we refuse to eat because of the stereotypes

Not at all, like 10% max most of us are underweight because we refuse to eat because of the stereotypes

I’m 179 cm and I weight 49 kilos

I’m 179 cm and I weight 49 kilos

Nah

Well maybe overweight compared to the whole world including third world countries but like obese? No

hmm, ok i see.
So what are other stereotypes about USA thats not true or thats true?

Are there alot of beggers on the streets in the USA?