When I first started as a real estate agent a decade ago the only yellow cab drivers that would stop for me were African drivers. I made a note to count, got to about 9 before a driver who I presume to be Arab stopped for me. Didn't count the ones that straight up passed me by even though they had their availability lights on smfh. Was embarrassing having clients standing on the sidewalk while I stand in the street getting passed left and right. Uber was a godsend.