Because it's a good investment, and Saudi Arabia is desperate to diversify their money before all the oil dries up. Why is this complicated?
This presents a conundrum. Tech companies are fond of pseudo-revolutionary mission statements that extol the virtues of diversity, tolerance, freedom of expression and other progressive ideals. They have argued that their technologies are part of a force for global liberation — that forging more open communication and economic productivity through technology will loosen the grip of tyrannies across the globe. For much of the last year, Silicon Valley has also promised a revolution in its own culture, with large and small companies alike vowing to become more inclusive of women and minorities.
To outsiders it looks fake, hypocritical, and a little immoral. $300 million is nice, but why sell your soul for it?