The statement 'Mixed metaphor but yes...reason envy is one of the 7 deadly sins' appears to be a commentary on the negative emotion of envy, referencing it as one of the seven deadly sins in a religious or philosophical context. The tone is didactic, and the intent seems to be to acknowledge the harmful effects of envy in response to another user's comment about the 'envy parasite.' The content of the statement is a metaphorical expression rather than a literal discussion of public policy or societal issues.