Or, maybe, knowing that releasing software that turns out to deliver markedly lower quality results for people already weary from centuries of marginalization would open them up to such accusations, they didn't get lucky so much as their are enjoying the benefit of having listened to such criticism, testing their software across a set of data as diverse as their customers, instead of just that set of photos from D'Brickshaw Ferguson's and Abigail Cumberbatch's wedding.