distortion produced by design and the rest of music of 80's hard rock in general poorly recorded. that's why. what's the point having invested huge for a few songs vs. the rest of bands?
Sorry, this comment is nonsense. For starters, rock going back the 1950s has had 'distortion by design'- that is the sound of an electric guitar, which continues to this day.
Like any genre, 80s rock has some excellent and some poor recordings as does rock from any other period.