Comment by runawaybottle

It’s a suggestion. Generally, code complexity is created by someone that is actually pretty knowledgeable and competent. A straight confrontation won’t easily neutralize such a person in a discussion. They will know how to defend. If they also have peers they are close with, those friends will also negligently condone it with a simple ‘I don’t see anything wrong with that implementation’.

It’s a tough one, so I don’t even know where to begin other than an independent arbiter. Anyhow, I agree with you that it is a delicate matter from an emotional perspective (even though the underlying can be a reasonably objective matter).