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This whole thing seems rather silly to me. Maybe instead of worrying about checking our privilege, we can worry about making sure everyone from all backgrounds is able to communicate in a professional way and graduate high school with a basic grasp of proper english. (your vs you're, etc)
(Because even if you don't want to call it remedial english, that's where they'll end up in college. If you've lived in America for 18 years but want to take ESL in college, they're justifiably going to think you're insane.)
Don't take this the wrong way, but highlighting "your" vs. "you're" indicates you really don't understand what we're talking about here. That is a difference of orthography, of spelling, which is completely unintuitive and frankly stupid to speakers of dialects in which those words are pronounced exactly the same way. Any native speaker, however perfect you consider their English, must be taught spelling by rote. All English is "broken" in that regard. (Did you know there are languages where there is no such thing as a spelling bee, because there is exactly one possible way to spell any word?)
But we're not talking about that. We're talking about people who go home every day and speak a real language, one just as proper, correct, consistent, coherent as your own. Just different. Your insistence that your language is "proper" because it is the language used in formal speech by the rich and powerful is, yes, incredibly unaware of your privilege.
And your calling that "silly" is, o irony, quite ignorant. Did you read the article? Did you read these comments? Did you go on Wikipedia and look up AAVE? Southern American English? Appalachian English? These are not broken forms of English, these are forms of English you do not speak. This is all completely uncontroversial among people who study the use of language scientifically.
I like to swear a lot when I'm at home, but that doesn't mean it's proper language for when I'm in the workplace. Why can't my bosses stop oppressing me with their managerial privilege!? :( :(
But by all means, continue the condescending ad hominems, I actually find histrionic people hyperventilating into comment boxes really hilarious.
[0] If this is still on the table, I'd also like to add "ad hominem" to the list. To quote The Princess Bride, "You have six fingers on your right hand. Someone was looking for you."
Only once they are fluent in ASE (and that should happen rapidly for young AAVE speakers, mind) will English classes geared toward native speakers be productive.