Thank you for your encouraging feedback on the potential reach of the findings. We have added at statement to this effect in the Discussion: Although based on a restricted area of exploration, Australian print news media only, our findings may have much broader significance for worldwide social trends and prompt the need for ongoing analysis of media reporting of obesity and weight-related public health policy. Future research could also extend our word embedding analysis to policy texts themselves, to draw direct correlations between media and policy data sources.
This is interesting topic that, although based on restricted area exploration, may have much broader significance in analyses that reveal worldwide social trends, as a whole.