The discussion of Contexts in Phoenix and their general usefulness feels like a common point of disagreement in Elixir. I’ve gathered that the discussions went high and low as it was becoming a thing in mainline Phoenix. I don’t really care for controversy but what I see is a topic which gets confusing to wrangle with and which I never know quite how to explain. So this will be an attempt to explain what Contexts as provided are, cover some common concerns around this and two rather oppos...
