If people who delegate more to AI feel better about their careers, is that AI's effect — or just who's already confident enough to delegate?

This asks whether the optimism comes first. Anthropic found that heavy delegators feel better about their careers, and the question is whether people who already feel confident are simply the ones who delegate most. The short answer is that the collection can't settle it. It does show why that explanation is plausible, and why the original finding can't rule it out. Anthropic's Economic Index found that the people who hand the most work to Claude expect better career outcomes and say their skills are gaining value Does delegating work to AI actually damage worker skills?. The study only measures a correlation, and only among Anthropic's own users. Nobody checked independently whether those workers' skills actually grew. The data fits a story where delegation builds optimism just as well as one where optimism enables delegation.

The strongest reason to take the confidence explanation seriously comes from a different line of research: using AI at work carries a social cost. Across four experiments with more than 4,000 people, AI users expected colleagues to rate them as less competent and less diligent, and they were less willing to tell managers they used the tool Do people fear judgment when they use AI at work?. If delegating feels like a risk to your reputation, the people who can afford it are the ones whose standing already feels safe. On this reading, heavy delegation could be a sign of existing security, and the optimism question would just be measuring that security a second time.

The same kind of confound shows up elsewhere in the collection. Gallup found that employees whose managers back AI use report better workplace culture at nearly twice the rate of others (31% vs. 21%). The authors note the arrow could point backward, because healthy teams may have both supportive managers and happier employees Does manager support actually shape how employees experience AI at work?. A similar pattern shows up in hiring. 70% of hiring managers say AI helps them, while only 8% of job seekers think it makes hiring fairer Do hiring managers and job seekers agree on AI fairness?. People who control the AI tend to like it more than people it's used on. Taken together, these studies suggest that feeling optimistic about AI often goes with already having power, security, or support. It isn't necessarily something the AI produces.

What the collection lacks is a study that untangles the two directions. That would mean tracking workers' confidence before they start delegating, or randomly assigning delegation and measuring the change. Until someone does that, "delegating to AI makes you optimistic" and "optimistic people delegate to AI" are equally supported. The finding that's actually useful to take away is that the people least worried about being judged for using AI may be the ones shaping most of what we hear about it.