I think we're right to start looking at batteries for individual needs rather than as simply being good and bad ones. There's always going to be a compromise somewhere and our own vaping styles will determine what's best for us.
It wasn't something I ever really thought about before being almost exclusively MTL, but now I've starting to experiment with lower resistance builds I have more than just MAH on the mind. Fortunately my batteries and wire are currently in harmony but that was by good fortune rather than good judgement that's clearly not going to last if I keep experimenting.