AMD is a big company that makes computer parts. They are known for making special chips that help computers play games and do smart things. People thought they would sell a lot of these chips and make a lot of money, but they didn't sell as many as people expected. So, AMD did not do as well as everyone hoped they would. Read from source...

1. The title is misleading and sensationalist, implying that AMD failed to meet some grand vision or goal, rather than acknowledging the challenges and uncertainties in the semiconductor industry.
2. The article does not provide a clear definition of what constitutes "lofty expectations" for AMD, making it hard to evaluate the company's performance objectively.
3. The article compares AMD's results with Sony's, which is irrelevant and apples-to-oranges, since they operate in different markets and have different strategies.
4. The article cites revenue decline from the embedded segment as a sign of AMD's failure, but does not explain how this affects AMD's overall competitiveness or innovation potential in the AI chip market.
5. The article implies that investors were expecting a stronger demand pipeline for AMD's AI-related products, but does not provide any evidence or data to support this claim, nor does it acknowledge the factors that could influence the demand dynamics, such as customer preferences, technological advancements, or competitive pressures.

Negative

Key points:
- AMD failed to meet lofty expectations for its fiscal third quarter results
- Revenue from the embedded segment plummeted 46% and demand is expected to remain soft
- Guidance for AI chip sales and gross margin were not impressive enough for investors
Summary:
The article presents a negative sentiment towards AMD, as it reports that the company missed its high expectations for its third quarter results. The decline in revenue from the embedded segment and the weak guidance for AI chips and margins indicate that AMD is facing challenges in its growth prospects and may disappoint investors further.