Those are statements about individuals and particular groups pf individuals. You cannot categorise whole nations and particularly one as diverse as America.
To do so would be like me saying that all Royalists are small minded twerps. Not all are. Some are misguided.
No-one would mind you saying that; not least, me. Its funny. It could be true. And maybe not.
No-one would mind you saying that; not least, me. Its funny. It could be true. And maybe not.