That is true. However, my impression was that they started putting most of the good games into the subscription bundles, which makes sense from their perspective, simply to make more people subscribe. So while Humble tried to make it look like people could still choose between subscription and non subscription based payment models, they systematically decreased the quality and thus attractiveness of the non subscription based bundles more and more, while the great disadvantage of the subscription bundles (not knowing in advance what games you will get) remained.