not sure how film schools and cameras are racist but the point is correct, no? the idea of shooting on iphone is to demonstrate you dont need expensive equipment to make a movie. you just need a camera that functions. its opening up filmmaking to more people. Soderbergh using a phone is not some artistic choice of "this is superior for this film than traditional cameras", its a tool for the job, "hey we can make this film for cheap if we dont need a film crew and equipment"