Its hard to benchmark Max because he doesnt have a rosberg equivalent as his teammate. Hes on his way to an all time great, but other than 2021, the battles are missing (not his fault).
We really need either a inter-team rivalry or another team to push max to the utter limit ala Mercedes/Hamilton 2021. Its the only way to truly gauge his racecraft, mental strength, temperment. At the moment its just too easy. Hopefully a team can challenge RB in 2024 or 2025. Come 2026 he wont be in the best car anymore (as the history of F1 goes with major rules changes).