I think Venus will start to lose her fans if she keeps losing to Serena so often. Plus, sounding like she does not mind. I find it hard to watch them, knowing Venus will lose. I only like watching them play doubles.
The way I see it. Venus seems to think she's Serena mother, which was a learned behavior imposed on her by her family. I don't see her winning a Major unless Serena lose before the finals. Serena is never going to want to lose to Venus, because even though she's winning, she knows Venus is the better player & she feels she's beating the #1 player when she beats Venus.
That's one of the reasons I really love her. I see how vulnerable she is. She's the one that everyone leans in that family.