Africans and Jamaicans do in Canada, all those hipster coffee shops where they hand make each cup and charge $6/cup are full of Caribbean and Somalian diaspora. All the weed cafes run by Jamaicans all serve Blue Mountain coffee too and the rasta behind the counter will go on endlessly about it's health benefits if you ask them.
I'm not sure why this is getting downvoted. We are talking about stereotypes here, and this is clearly a stereotype that's around - see the "hipster in coffee bar" "memes" in which portrayed people are exclusively white.
Wait. I must not have gotten the memo. I hate coffee and love fried chicken.