Clrnc @Coombs Thing is you're both right.
Times have changed, Wenger's encyclopaedic knowledge of football talent is now Tony Bloom's algorithm. Wenger could no longer reliably unearth talents when he left us. And players visibly as good as a 20 year old Patrick Vieira are now worth Lavia money …
To be "sustainable" in that Wenger way, a club now needs to be Brighton-like, engaged in this data and process-driven, whole-of-squad value optimisation activity. Relying on Arteta would be dumb, and relying on Edu's acumen seems dumb too.
Through diligently re-signing Saka, Saliba, Martinelli, Ødegaard et al we've done a good job of locking in value, but none of those players should be wiggling out of their current contracts for less than £50m.