This is key, yet it highlights an important aspect largely missing from these critiques of popular aesthetics: Any style popular enough to become hegemonic will itself contain examples spanning a wide range of quality and taste. There are beautiful expressions of the AirBnB interior, the NHTSA-approved car, even the five-over-one low-rise, just as there is also a sea of mediocre variations on them.
A style alone does not make a designed object or space high-taste or low-taste, good or bad; it is the values of good design and craftsmanship that make it thus.