Why do all young boys in the south speak like they are from London?

this is kind of my point. who is associating it with stabbings and crime? i'm not. you can see how with drill culture etc how someone from outside our culture could make that association but it's unconscious bias. but i'm telling you in london we don't associate that accent with stabbings. i associate it with friends and family. it makes me feel at ease. i'm not talking about drill lyrics and talking about a skeng or even any type of slang, i'm talking about the phonetics and dialect. in london you will hear primary school children and middle aged people speaking in MLE. i do know black people in london who don't speak MLE but the vast majority do. why are they not "one of the good ones" just because they speak like someone that looks like me? one person is hearing vowels being voiced differently and think they're talking to a criminal, and one person is just trying to communicate. this is not about going "fuck you you're a racist" and being superior, just trying to give the other perspective. but my attitude is that if dressed appropriately, not using slang, and someone is still going to judge me for the way i pronounce words they aren't worth giving a shit about.