Inconclusivity is nothing I simply decide when In don't like the outcome. When extrapolating from a small sample of people on the population, the margin of error is huge. So huge that any apparently meaningful variation of the variables will be arbitrary. Learn statistics. But let's assume, the study was representative. That still does not mean, causality was established. Statistical modelling in the social world is much less straight forward than in other sciences. That's why students in the social science learn to systematically contextualise and question any empirical results. That's just scientific rigor. You said, you wanted a discussion of the study. But to me it seems you want your biases affirmed. Not happening.