I am reluctant to judge things without being informed.
Disco is music for dancing, and people will always want to dance.
I have to admit, I do not listen to much rock music.
Every business is there to make money, and making a record is business. This tends to be forgotten by many.
Phil Ramone is very special. Barbra Streisand or Diana Ross... they are the best.
The disco sound, you must see, is not art or anything so serious.