To better understand youth attitudes towards media literacy education on social media, and the opportunities and challenges inherent in such initiatives, we conducted a large-scale analysis of user responses to a recent media literacy campaign on TikTok. We found that reactions to the cam-paign were mixed, and highly political in nature. While young people appreciated the urgency of media literacy education and understood its relevance to their social media participation, many displayed a sarcastic attitude, criticizing both the content and the dissemination of the campaign. Based on these responses, we identify key takeaways and recommendations that can valuably in-form future media literacy campaigns on social media.