No.
It has nothing to do with the validity of the research or analysis you're looking at.
If an older article appears, it may be because the consumer is referencing or commenting on that article in the context of your search during the timeframe of your search.
There is no recency filter for the articles. They are intended to provide additional context and insight on the topics in the cultural analysis, based on articles that people share when chatting online. As we can't share what people say verbatim due to GDPR compliance, we deliver the most contextually related articles to aid in interpretation and analysis.