A California jury on Wednesday found Meta and Google liable for addicting a young user and contributing to her depression and anxiety, awarding $6 million in damages.
The case came down to how these products actually work. Systems built to hook users early, keep sessions going, and make sure they come back again tomorrow. The jury decided that system played a real role in the harm.
The Product Strategy Was the Evidence
There’s no mystery here. These are the same mechanics product teams have been dialing in for a decade. Infinite scroll removes stopping cues, autoplay kills the moment where you might decide to stop, and notifications pull you back in the second you drift away. That’s the product.
Growth comes from frequency, and frequency comes from removing friction. Remove enough friction and people stop choosing the product and start defaulting to it. We talk about this all the time, opens, sessions, return rate, how fast you can get someone from zero intent to watching something. Every good product team is building toward that.
The jury just looked at that same system and put it in legal terms. They didn’t need to prove anyone meant to cause harm. They just had to decide whether the system was a “substantial factor” in shaping behavior. That’s a pretty clean translation of how these products actually work.
“Substantial Factor” Is the New Risk Surface
These systems layer on top of whatever the user already brings with them and push it further. That’s the whole point. You increase frequency, extend sessions, and turn something occasional into something constant.
That drives retention. It also creates exposure. The system doesn’t need to create the problem. It just needs to make it bigger. Once that’s the standard, everything is on the table, the feed, the notifications, autoplay, the recommendation engine. All of it becomes something you have to defend.
The Category Argument Doesn’t Hold
YouTube tried to say it’s different, a video product, not a social one. That argument doesn’t land.
At the product level, everything is running the same playbook now. Feeds, autoplay, recommendations, endless sessions. The interface dictates how it starts. You open the app without a plan, it fills the gap, and suddenly you’re 20 minutes in.
What happens after that splits. Short-form pulls you into quick, reactive loops. Long-form holds attention for extended viewing, often on the biggest screen in the house. Same system, different kind of attention.
That’s why YouTube can look like social media one minute and TV the next. The mechanics are the same. The attention shifts. From a business standpoint that difference matters. From a legal standpoint it doesn’t. The system is what gets judged.
This Won’t Be the Last Case
This isn’t a one-off. The structure is already there. Liability gets split, and you don’t even need everyone on the jury to agree.
That’s repeatable. The next cases will tweak the details, different users, different features, same argument. The system drives behavior, and that behavior contributes to harm. That’s enough to get to a verdict.
Streaming Is Building the Same System
Streaming services are moving in the same direction because they want the same outcome, more opens, more sessions, more frequency. You see it everywhere, swipe-based discovery, autoplay previews, homepages that do the thinking for you, short-form layers creeping into apps that used to be about long-form.
The goal is simple. Get people in more often and keep them there longer. Open the app for two minutes, stay for twenty. That loop works. It also comes with the same exposure.
Incentives Drive Everything
Nobody sits in a product meeting and says let’s create something harmful. They say let’s increase retention, improve session starts, get people to come back more often.
Time spent, frequency, retention. That’s the scoreboard. Products move toward those numbers. Features that extend sessions win. Features that stop sessions quietly disappear. Over time, the system starts running on its own logic.
The jury didn’t care why it was built. They looked at what it does.
The Streaming Wars Take
The strategy worked. It worked exactly as designed.
For years, more engagement meant a better product. More time spent meant more value. Higher frequency meant stronger retention. That logic drove everything.
Now there’s another lens on top of it, one that looks at what that engagement actually does to people. That changes how you build.
It’s not about killing engagement. It’s about putting boundaries around it. Sessions that actually end. Autoplay that doesn’t just keep rolling. Feeds that give control back to the user. Moments where the product stops and the user decides what happens next.
The companies that figure that out will last. Because once product decisions show up in court, every growth lever becomes evidence.
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