The comparison results also depend on the listeners age, their experience listening those differences.
The result may vary and depend if the listener had chance, spent time to hone their tasting/auditioning/listening skills.
An example, when person gets his first glass of wine lets say at 21 year age, all red wines will taste the same to him.
Does not matter if any compression, oops I mean aging, was applied.
After awhile a person will start recognizing that wines taste...