On the Boks Unpacked podcast, Robbie Fleck makes the case that the public sparring between Erasmus and Rennie isn't just theatre — it's deliberate referee management. His read: both coaches are experienced enough to know exactly what they're doing, the 'war of words' is calculated rather than personal, and the side effect of growing the game's profile is a bonus, not the primary motive. Jean de Villiers backs him up, arguing the mid-week talking points are filling a content gap that rugby has historically struggled with. Fleck draws the parallel to the 2021 Lions series, noting the Erasmus–Gatland exchanges were sharper-edged but ultimately served the same purpose. The underlying argument here — that coach media friction functions as both crowd-building and referee conditioning — is worth sitting with ahead of the remaining matches in the series.