Do you want to go through life scared of everything, hiding in a hole, or do you want to be out there, prone to danger, but in the mix of daily life?

This is just a classic balance between security and openness.

The more secure you try to make things, the less usable things become, and the more you worry about things you don't need to worry about. The more open you make things, the easier and more efficient things become, and life is more enjoyable. You might get bruised and cut every once in a while, but it's the price you pay for a more open, fun, and social life.

I'm in agreement with Zuckerberg on this. Openness is the future, whether we like it or not, and you can either fight it and become a hippie 2.0, or just go with the flow and enjoy the advantages that come with.