Wait. That’s not how it goes….
Cab is queen, followed by her king Merlot. Cabernet Sauvignon is a well-known grape & she is synonymous (from a consumer perspractice) with quality & drinkability.
That’s certainly not saying that she’s the only best, but the consumer knows her & loves her so she’s in the ground season after season. Also helpful is that she’s tough, so she can grow in many regions. But her well-regarded home in Bordeaux hasn’t hurt her reputation one schosh.