Food sharing is a practical respond to hunger caused by inequality where huge number of people deprived of access to protein while the few elite live extravagantly and using social patrimony to state activities involving violence and oppression of people and destruction of ecology.
We anarchists are sceptical of authority itself. We do not think those in authority have our best interests at heart. We think they are there only to reproduce and expand their own power. After the crises passes, the state of emergency will be lifted, but the new powers and the new state of surveillance will stay.