Consumer goods have dropped in price, which is good for offsetting inequality. I think the allegory still holds in some other areas (off the top of my head: healthcare spending and renting versus owning your primary residence).
That said, income inequality is probably the much bigger source of unfairness these days.
Right now the skills you describe are definitely relevant. At work I'm regularly reviewing smelly changes, both from my own agents and others'. I'm wonder if this smell will always be present or if it will go away entirely, leaving the smell detector skills irrelevant.
The opinions stated here are my own, not those of my employer.
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