The "conventional path to adulthood" they reference required massive public investment - the GI Bill, FHA loans, strong labor protections - which WSJ consistently opposed. Now they blame millennials for failing to thrive in the hostile economic environment their ideology created.
The article's focus on individual choices ("high expectations," "choosing less traditional paths") deflects from the core issue: the deliberate dismantling of public goods and social safety nets that made the postwar prosperity possible. When 30-somethings say "instructions don't work anymore," they're describing the collapse of institutional supports, not personal failure.
The WSJ's perspective represents the interests that profited from privatizing public goods while downloading risk onto individuals. Their "tough economic luck" framing obscures how these outcomes were policy choices, not accidents.