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“someone”. This vocabulary pattern indicates that a substantial portion of negative
reviews concern product condition issues, specifically receiving used, opened, or
refurbished items when expecting new products.

Figure 6. Word cloud of negative sentiment terms
Source: Author
The phrase “someone” appearing prominently suggests reviews containing
narratives like “someone already opened this” or “someone used these before me”,
indicating dissatisfaction with receiving what appears to be a returned or refurbished
product marketed as new. The presence of “restore” and “set” (as in “factory reset” or
“settings”) further reinforces this interpretation, as users discover previous owner
accounts or settings on supposedly new devices.
“Order” and “trying” suggest fulfillment process frustrations, potentially related to
returns, exchanges, or customer service interactions when attempting to resolve product
condition issues. This pattern points to a critical vulnerability in the supply chain or quality
control process, where customer expectations around product newness are not
consistently met. For a premium-priced technology product, even a small percentage of
such experiences can disproportionately damage brand reputation through negative
word-of-mouth and online reviews.
The implications for sustainable technology initiatives are particularly noteworthy.
While refurbished electronics represent an environmentally responsible consumption
option, these results suggest that unclear communication or quality inconsistencies in
refurbishment processes create negative experiences that may undermine consumer
willingness to participate in circular economy models. Manufacturers and retailers must
develop transparent grading systems and explicit product condition labeling to avoid the
trust violations evident in these negative reviews.
4.5. Feature-specific sentiment analysis
Radar chart visualization (Figure 7) maps sentiment across six key product features:
battery, audio, camera, price, AI/Smart features, and comfort. The resulting sentiment
profile reveals relative strengths and weaknesses in the user experience. Comfort receives
the highest sentiment scores, indicating that Meta Glasses successfully delivers on the
fundamental promise of wearable design. Users appreciate the lightweight construction
and ergonomic fit, critical factors for all-day wearability that earlier smart glasses often
failed to achieve.

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