Indeed, rather than being anti-code sharing it looks very similar to the risks presented by The Wrong Abstraction that was posted a little while back.<p><a href="http:&#x2F;&#x2F;www.sandimetz.com&#x2F;blog&#x2F;2016&#x2F;1&#x2F;20&#x2F;the-wrong-abstraction" rel="nofollow">http:&#x2F;&#x2F;www.sandimetz.com&#x2F;blog&#x2F;2016&#x2F;1&#x2F;20&#x2F;the-wrong-abstractio...</a>