Same here!

I care about existential risk, sustainability, the precautionary principle, #tech #ethics and risk management.

#MarcAndreessen is attacking a straw man here. Of course any of those concerns can be exaggerated, distorted and politicised.

Know what, Marc? Growth, progress and #technology can _also_ be exaggerated, distorted and politicised.

https://a16z.com/the-techno-optimist-manifesto/