The Los Angeles jury’s decision last week to hold Meta and YouTube liable for harm caused by the addictive design of their platforms may, in time, prove to be one of the most consequential rulings in the modern digital economy.

While the US$6-million award itself is modest relative to the immense revenues of global technology giants, the precedent it establishes carries far greater weight.

For businesses built on attention, engagement, and advertising, the verdict signals that the era of unchecked platform design may be drawing to a close.

At its core, the ruling reframes social media not merely as a neutral technology, but as a product whose architecture can produce foreseeable harm. Jurors concluded that features such as infinite scrolling, autoplay, notifications, and visible popularity metrics were not accidental conveniences, but deliberate mechanisms engineered to maximise user engagement, particularly among minors.

By finding negligence and even malice the court effectively placed design choices under the same scrutiny traditionally applied to physical consumer products.

The potential repercussions for business are profound. If courts increasingly accept that digital platforms bear responsibility for psychological harm, companies may face mounting litigation risk from thousands of similar claims already pending. More significantly, firms could be compelled to redesign the very features that underpin their profitability.

Social media’s business model relies heavily on prolonged user attention, which translates into advertising revenue. Any legal pressure to reduce compulsive use — through limits on notifications, algorithmic recommendations, or autoplay features — could fundamentally disrupt revenue streams. What appears today as a legal setback could evolve into an existential commercial challenge.

Yet the verdict also forces society to confront a more complicated question: Where does personal responsibility end and corporate duty begin?

Critics argue that users and parents must ultimately govern how technology is used. In the case just ended, the young plaintiff bypassed parental restrictions, raising legitimate concerns about supervision and individual choice. Technology, after all, does not operate in a vacuum; families, schools, and communities play decisive roles in shaping behaviour.

However, personal responsibility cannot fully absolve corporations that, even if unwittingly, design systems to exploit psychological vulnerabilities, especially those of children. Modern platforms employ sophisticated behavioural science and vast data analytics to optimise engagement. When companies possess such knowledge and influence the burden of responsibility cannot rest solely on users, particularly minors who lack the maturity to recognise manipulation embedded within interface design.

Both companies have said they will appeal the verdict. Google spokesman Mr Jose Castaneda is reported as saying that the case “misunderstands YouTube, which is a responsibly built streaming platform, not a social media site” , while a spokesperson for Meta said that, while the company “respectfully” disagrees with the verdict, “teen mental health is profoundly complex and cannot be linked to a single app”.

Still, it would be misguided to frame social media only as a source of harm. These platforms have delivered undeniable value; enabling small businesses to reach global audiences, fostering creativity, amplifying marginalised voices, and connecting families across borders.

For many people, among them entrepreneurs, social media remains an indispensable economic and social tool. The same algorithms that can trap users in unhealthy comparison also empower creators to build livelihoods unimaginable a generation ago.

The dilemma, therefore, is not whether social media should exist, but how it should evolve. Platforms open extraordinary avenues for communication while simultaneously provide space for abuse, misinformation, and psychological harm. The challenge for regulators and courts is to encourage innovation without rewarding recklessness.