Indeed this use of sociology is how the traditional measures tried to became more nuanced by what's called the "intersections" of various oppressions where they

Indeed this use of sociology is how the traditional measures tried to became more nuanced by what's called the "intersections" of various oppressions where they intersect and cross over with the broader socio-economic class. This then morphed into identity politics which prioritises these more individual experiences. And before we know it no one talks about class or socioeconomics anymore.