Ok, so we have decades of US company policies trying (to less or more effect) to combat the black/white discrimination - quotas, tribunals, edication, Hollywood

Ok, so we have decades of US company policies trying (to less or more effect) to combat the black/white discrimination - quotas, tribunals, edication, Hollywood movies etc. What, besides Bollywood, should a US (tech) company do? Remove the surname field on the internal company address book? Prevent Indian nationals hiring / interviewing /managing other Indian nationals? I do ask seriously - my utterly uninformed instinct says that we are close to the equivalent of 1950s US - southern blacks left the USA to fight and came back with tales of drinking warm beer in British pubs and people being amazed by their accents not their skin colour. India is seeing a second generation leaving to work in global markets and there will be an effect. So - how do we get on the right side of history?