Cardinelli's argument is simple but well-supported: the SA 'A' tour matches of late 2022 — which raised eyebrows at the time — were a template Erasmus has followed ever since, and the current 100-plus-player environment is the same process running at scale. Players like Feinberg-Mngomezulu, Nortjé and Du Toit graduated from that 2022 experiment into regular Test starters; Cardinelli contends we should expect a similar trajectory for the current crop of Junior Boks and fringe players now being 'captured' through SA 'A' exposure. The piece maps the depth across age groups — 12 new caps in 2024, 8 in 2025, an injury list of 17 and a squad pool exceeding 100 — to argue that Erasmus isn't just building for 2027, but is running a deliberate conveyor belt toward 2031, with names like Paul de Villiers, Riley Norton and Markus Muller positioned as the next wave of seniors by the time that World Cup in the USA arrives.