I think it's amazing how we live in an age where diversity seems to be of so much importance in tech. We saw this happen with the ousting of Kalanick at Uber, with the now infamous Google diversity memo, with Dave McClure, with Justin Caldbeck, and so many others.
Now, I'm not sure if diversity is as virtuous in tech as it is in something like medicine (I'm reminded of Bakke v. UC Regents) or politics (I'm reminded of MLK), but to argue one way or another would take a lot of effort and research. Overall, though, I think we're heading in a good direction.
However, I think that a much more important distinction -- more than race, gender, sexual orientation, etc. -- is wealth. As Diane Greene was speaking about her sailing, I couldn't stop thinking about how different I am than her (and probably most of the people in that auditorium). This isn't because I'm a guy, as I'm sure my sister would feel the same way.
See, I grew up dirt poor in a third-world country where I distinctly remember not being able to afford food (in the first few years after Communism fell). When we immigrated to the US, my parents had no support system. They are college educated, but still had to work menial jobs (my mom cleaned houses under the table, for example). Because of their hectic schedules, my sister and I couldn't attend computer club, or math club, or sailing class -- not that we even went to schools that had sailing class.
Now, this isn't meant to be self-serving, and my sister and I ended up alright (both six-figure-making UCLA graduates in Los Angeles); even my parents' Southern California house is now worth $1M+; so, for 20 years in the States, I think that's pretty good. But it's just meant to show the amount of privilege wealth affords you is far beyond any other kind.