The integration of Artificial Intelligence in advertising has revolutionized the industry by enabling personalized content creation and enhanced efficiency. However, its impact on consumer perception and brand appeal remains a contentious issue. This study employs a mixed-methods approach to investigate whether AI-generated advertisements enhance brand appeal or risk alienating audiences. Through sentiment analysis of YouTube comments using MDCOR and SENA techniques on campaigns from Coca-Cola, Heinz, and KitKat, we uncover a complex landscape of consumer response. While quantitative analysis reveals an overall positive sentiment skew, a significant and vocal minority expresses strong negative emotions. These criticisms are rooted in perceptions of AI ads as "soulless," lacking authenticity, and raising ethical concerns about job displacement for human creatives and intellectual property misappropriation. The findings align with the Theory of Planned Behavior, where attitudes and subjective norms significantly influence behavioral intentions. The analysis also reflects the key dimensions of consumer sentimententertainment, informativeness, irritation, and relevancewhere AI ads often fall short on authenticity, leading to irritation among certain demographics. The study concludes that while AI offers unparalleled efficiency and can yield high engagement metrics, its application without careful consideration of consumer ethics and emotional intelligence poses a significant risk to brand reputation.
Chin et al. (Thu,) studied this question.