It is useless to complain about things external to you. You are only responsible for your own actions and not those of others. Sitting there complaining about things you cannot control is not only useless but destructive.
Scientists have simulated environments with two types of entities. One entity searches for truth and the other entity searches for fitness. In these simulations the entity that searches for truth always goes extinct while the entity that searches for fitness always survives. Fitness means 'suitable for sustaining my continued existence'.
This concept fits in the idea of 'being' as 'the ability to change as the environment changes'. If you stop being you are counted among the dead. Sarah Palin suggested this with her concept that dead fish always follow the flow.