Sixty Years in the Room: The Gap Runs Both Ways (Australian Edition)

Four, with a fifth arriving. Gen Alpha's oldest turn 16 in 2026, and people are still working into their mid 70s.

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On McCrindle's fifteen-year cadence, the workforce runs from Gen Alpha (born 2010 to 2024) and Gen Z (1995 to 2009, now 17 to 31) through Millennials (1980 to 1994, 32 to 46) and Gen X (1965 to 1979, 47 to 61) to Baby Boomers (1946 to 1964, 62 to 80).

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Management sits in the middle. ABS figures for February 2026 count 728,000 managers aged 45 to 59 and 706,000 aged 30 to 44, against 283,000 aged 60 and over and 178,000 under 30. Millennials and Gen X hold 75.6% of Australian management between them.

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The boundaries don't cut cleanly. In March 2020 the oldest of Gen Z was 25 and in some cases already running a shift, while the youngest was 10 and in Year 5. People either side of the lines now call themselves Zillennials and Zalphas, which is a fair sign the official labels don't fit.

Nobody has measured why. The count is clear: managers under 30 fell from 187,000 to 178,000 in the decade to February 2026, while total management grew 21.6%.

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Their share of all managers dropped from 12.0% to 9.4%. No Australian survey asks employees directly whether they want to manage, and the APS Employee Census, the largest in the country, doesn't carry the question.

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The paper offers three explanations, as opinion. The bottom rung may have gone, with the work that gave people a first taste of running things now automated or absorbed. The reward may no longer cover the effort, given what the role visibly costs the people doing it. Or the job now asks for what this cohort has had least practice at: the difficult conversation, reading a room, influence without authority.

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That last one matters. Australian research tracking 4,704 people aged 15 to 19 found verbal communication predicted later employment and wages (Forrest and Swanton, 2021).

Not pay, once pay is competitive. Culture and leadership predict who leaves far more strongly, and that holds in every age group.

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Asked what matters, 46% of workers name compensation, ahead of career development (36%), meaningful work (35%) and flexibility (34%). It ranks the same in every age group (McKinsey, 2023, 13,386 workers across six countries including Australia).

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Behaviour tells a different story. A toxic culture predicted people walking out 10.4 times more strongly than pay did (MIT Sloan, 2022, 34 million employment profiles). Pay explains about 2% of the difference in job satisfaction between one person and another (Judge et al, 2010). And in Glassdoor's 2019 research across five countries, pay and benefits came last in shaping how people rated their employer, behind culture and senior leadership.

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Herzberg described this gap in 1959 and Google found it again in 2015. What does predict staying is the need to feel necessary, and it is the same at 23 as it is at 58.

Four common assumptions don't hold up, and each one costs money when it drives a decision.

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• "They bought property. They are sorted." Median super at 60 to 64 is $189,618 against a $630,000 target, and around three in ten retire with enough (ASFA, October 2025).

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• "Gen Z want to work from home." They are the least keen on fully remote of any generation, 23% against 35%, and only 6% want to be fully on site (Gallup, May 2025, US).

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• "Older workers are winding down." Australians aged 70 to 79 still working went from 11% to 14% for men and 5% to 9% for women in a decade (KPMG analysis of ABS data, September 2025).

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• "The youngest are the most cynical about leadership." Trust in leadership's AI decisions sits at 25% for Gen Z, 21% for Gen X and 8% for Boomers (Dale Carnegie, 2025, 3,375 respondents across 18 countries).

Pay competitively, then put the effort where it moves people. Four moves, two of which cost nothing but attention.

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1. Make people visibly necessary. Every manager finishes one sentence about each of their people: if this person left on Friday, the thing that would break is ___. If they can't finish it, that is the work. If they can, the person needs to hear it.

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2. Design the connection instead of hoping for it. Two thirds of the youngest employees pick their own office days, so they turn up to an empty room. Set the days a team is in together, say what they are for, and make them worth the commute. Anchor days beat attendance targets.

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3. Give the manager room to manage. 40% of a median manager's time goes on work that has nothing to do with managing. Have every manager log a fortnight and mark the work only they could have done. The rest can be removed, automated or handed on.

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4. Teach people to lead across an age gap. More than half of Australian organisations have never trained a line manager to do it. Name the capabilities (the difficult conversation with somebody 30 years older or younger, reading a room, influencing people who report to someone else) and teach them on the organisation's own situations.

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