It’s not a nutty preconception when it occurs over and over again. Just take a look at the folks who make up the CBC. They very rarely are able speak properly when interviewed, one idiot thought Guam would “tip over” because of a redeployment of Marine and Navy personnel, and these people are supposed to be the best and brightest? Again, there are exceptions to every rule, but to say that pointing out the obvious is racist or rude? Sorry, I’ll disagree there.
And so can people then apply the same to stupid things whites say and do, because Chuck Shumer, Pelosi, Kennedy, Bush, Debbie Schulz, Jerry Brown, most white media reporters?
Accedotial observations are not a basis to make sweeping generalizations about people because it absolves you of treating people as individuals.
Are you dumb because they are? No?
So sorry, you are completely wrong.