On a meta level, this thread shows how rejecting boring leads to bickering.

Our natural default as engineers is to choose exciting tech that invites debate. At scale, across many choices, those debates become drama. For some people, that drama is fun. For most people, that drama is the worst kind of boring. Most people would want to limit that drama by setting a sensible, sane default.

As I see it, the objection to boring-as-default reflects a tolerance for drama that uses "technical" arguments to override business priority. It's a signal that we engineers can't manage our own impulses, let alone our complexity budget, so management has to step in to baby us.