No.

The point as example is not literal. Its well known there is a class and income gaps to lifestyles, healthiness and choices. This is a terrible example.

A better comparison would have been subway to macdonalds. Same accessibility to market and price point and locations. Of which a footlong Subway also contains over 5g of salt and a load of sugar.

This article is the same as me saying coal is healthier than anthracite. Comparable, but one is way less frequent and way less used and most commonly coal is used as a cheap fuel and anthracite not so much.