This is unfair to the ACA and factually incorrect. ACA subsidies (median household size) [1] are designed to start above the 50th percentile (income) [2].

The details matter. If you're a single person living alone at an income of $70,000.00, you're below the median household income and "picking up" other people's subsidies, but that's not indicative of the country.

[1] https://www.healthcare.gov/lower-costs/

[2] https://www2.census.gov/programs-surveys/demo/tables/p60/286...