yeah it might be annoying, for like five minutes, then everyone forgets about it
when i think about racism, and think about the racism that i've had to put up with before, people buying bagels at reading train station or buying a doughnut from greggs or buying some fish and chips from the high street really isnt on my list of priorities. er yeah so different cultures get appropriated, my reaction is so what frankly, it's actually a good thing because it helps people to be less racist.
if they're taking the piss about it that's a different matter but it's pretty easy to tell based on context