The defining feature of Cheval Blanc is the huge amount of Cabernet Franc that goes into the blend, not the Merlot in general... some vintages like the 2011 one have less Merlot than Cabernet Franc. Yes, it's a right bank Bordeaux, but it's by far the most atypical. Petrus for instance is one that I would call primarily a Merlot Right Bank Bordeaux.

source: https://www.chateau-cheval-blanc.com/en/vintages/chateau-che... (you can check other vintages there etc)

Ah yep, thank you for the refresher. It’s been awhile since I’ve thought about this. The point still stands!