With the parting comment in mind, that there are people who give a shit at FB, how do you/they reconcile putting a lot of effort into managing user envy, when we have a much bigger problem caused by FB, in that it is actively feeding a single perspective to each user to further entrench that viewpoint (with the objective of selling advertising) when it could achieve a lot more worldly good by providing alternate viewpoints. The practice of pushing more alt right to the alt rights, or more leftist content to liberals is strengthening tribalism and as a result doing far more damage to society than 'like envy' would ever do. Please don't see this as a challenge or an attack, I'm really curious to know how this sits with FB employees, climate change is threatening the planet but tribalism is threatening democracy and FB is feeding that monster.