So one thing that seems to always shock audiophiles:
Studio equipment and trends has changed a great deal over time.
The mixing/mastering engineer in 1970s was not using the same benchmark systems as they are in 2020's. Even if they were, I guarantee that they are different than what you own. There is no perfect, reference system. The best we can do ( IMVHO ) is to shoot for neutral, which sounds good with most music, and adjust with tone controls as the need arises.
Alternatively, we can buy a separate system for each record.
The choice is yours.
I will say that too many audiophiles attempt "revealing" when it's really "more treble" which is fine, as a personal preference, but you will hit that too much treble more often than a more neutral system.
In either case, good tone controls, and those in the Luxman's are excellent, are your friend. Either engage them judiciously or stop listening to recordings you no longer like to listen to.