Why is it that on every bing comercial there is white people?

every time i see a bing comercial there is always white people. what happened to the ricans, the blacks and asians. did microsoft turn racist.. or was it always racist fuggers hell i kno ma getto as* uses bing bout every day put ma as* ina comercial always use the whites nvr the blacks tans and yellows there is a rainbow ppl put another collor in the comercials