Let the best be your guide

A bad recording is a bad recording no system, speakers to boot will improve that situation, old age, hearing, or forgiving tolerance might factor though lol. Compare the likes of vintage Rolling Stones vinyl to current mastering abilities, might pass in a mediocre car but on a high end revealing system… laughable.

I dont try to "fix" any recording. I accept the imperfections. Any system that makes everything sound good is a colored system.

I enjoy the good recordings and if I find something that isn't a good recording, if it's so bad I can't enjoy it I don't play it.

I had a guest who really liked Dolly Parton and some of her early songs you can tell the recording is subpar but not her performance.  I've also hear updated mixes on Tidal where I thought the mix was horrible and moved on.

I view music like food - I'll enjoy it and if I don't I don't consume it.  Certainly try something new but just because it's doesn't mean you have to like it.

It’s a conundrum in that poor recordings exist, and the better systems reveal all the warts.  For example the CD transfers of Wilhelm Kempff stereo recordings of Beethoven, Schubert, and Schumann are barely listenable on my two channel system (and the one lp I have isn’t much better bud adds the joy of surface noise).  When I really want to hear them I use my mid fi systems which are more “forgiving “.

  DG should remaster these to see if they are sonically salvageable 

Life is too short, I don’t waste my time listening to bad recordings wishing they would sound better. There is a whole world of music out there with Tidal and Qobuz to choose from and discover new talent and genres. I also have many vinyls from the 60’s and up and listen often to the ones that are pleasant to my ears. I invested in a nice amount of Blue Note, Tone Poet, High Fidelity, UHQR etc… and I m good with my analogue .My listening sessions are never short and I enjoy every minute of it.