PwC's Laoise Mullane: 'Firms gaining the most from AI are adding staff' - Think Business

TEXT START: Podcast Ep 370: PwC Ireland’s Laoise Mullane explains why leading AI adopters are growing staff, redesigning workflows and preparing workers for an AI-driven future.

The Dissection

The article converts a narrow observation into a reassuring economic narrative: selected firms, especially the top 5% of AI adopters, are currently hiring while implementing AI. It quietly changes the question from “Does AI reduce the total human labor required?” to “What are leading firms doing during early adoption?”

Its evidence is also weaker than its confidence. Revenue per employee is not proof of AI-caused productivity, nor does it establish durable employment growth. The measure can rise through pricing, product mix, outsourcing, labor shedding, or market concentration. “AI user roles” may simply mean existing workers using better tools, not net new jobs.

The Core Fallacy

The core error is selection and time-horizon blindness. Hiring by frontier firms does not refute mass displacement. Firms can add staff while automating tasks because they are expanding, capturing market share, or temporarily requiring implementation labor. Once competitors adopt the same systems, the competitive advantage shifts from hiring more people to producing the same output with fewer people.

Task augmentation is not a defense against obsolescence. It is often the intermediate stage of replacement: AI raises output per worker, management recalculates staffing needs, and the labor requirement contracts. The article treats today’s complementary human roles as permanent economic necessities. The Discontinuity Thesis treats them as lag-phase roles whose survival depends on ownership, control, or indispensability.

Hidden Assumptions

• The current adoption phase will persist rather than mature into labor substitution.
• Productivity gains will continue to be reinvested in headcount instead of margins, automation, prices, or market share.
• The top 5% of firms are representative of the wider economy.
• New AI-related roles will match the scale and accessibility of eliminated routine work.
• “Judgment,” creativity, and leadership will remain broadly employable rather than becoming scarce supervisory functions concentrated among a smaller elite.
• Firms can create enough deliberate practice to replace the routine work through which judgment was historically developed.
• The three hours of weekly time saved will become higher-value work rather than additional workload, tighter performance targets, or reduced staffing.
• SMEs can “level the playing field” despite unequal access to capital, proprietary data, infrastructure, and distribution.
• More hiring during transition means the wage-to-consumption circuit remains structurally intact.

Social Function

This is partial truth packaged as transition management and ideological anesthetic. It gives executives a responsible-sounding playbook—redesign workflows, govern AI, retrain workers—while avoiding the decisive question: who owns the systems capturing the productivity gains?

The article also performs elite self-exoneration. If firms are “adding staff,” displacement can be presented as a management failure rather than a structural consequence of superior machine labor. Its warnings about skills atrophy, widening frontier-firm gaps, and routine work disappearing are more revealing than its optimistic headline. They describe the mechanism of erosion while pretending to describe its cure.

The Verdict

The article demonstrates only that AI is currently labor-complementary in a limited group of Irish firms during an early scaling phase. It does not disprove the Discontinuity Thesis. Its strongest evidence supports it: gains are concentrated among frontier firms, SMEs are falling behind, routine work is being removed, and the experience pipeline for developing judgment is weakening.

A few firms adding workers is not a social equilibrium. If cognitive automation achieves durable cost and performance superiority, “AI-enabled jobs” become servitor positions around systems owned by Sovereigns, while the majority lose access to economically necessary labor. This is a transition memo describing the first stage of the corpse’s movement—not evidence that the corpse is alive.