‘But the LP’s from that period actually (usually) sound better.
To an extent I agree, but again definitely exceptions existed. When I had a turntable I often compared records and CDs of the same titles. In some cases the LP was better sounding. In some cases they were pretty much equal. On a few occasions the CD sounded better than the corresponding LP. So in my experience it seems that the recording’s quality is as big a determining factor as is the recording format.
Charles