I also prefer excellent sounding content.
Happily I like Jazz, and both early Mono and most Stereo (not reprocessed) Jazz includes great engineers that knew what they were doing. I do put in the 'sell' shelf, albums from artists I like with crap engineering. So many new to me artists to discover, and additional content of favorites.
I play fun memory type LP's, 60's, 70's like you describe, great songs and beat but nothing special accoustically, using a separate MM replaceable ML stylus, avoiding wear on non-replaceable MC SAS stylus. My MONO is also replaceable stylus. CDs of course are and stay however good/bad they sounded.
Great sounding stuff, i.e. Eurythmics, Melissa Etheridge, .... I buy new LP's to replace my beat up ones. Not serious audiophile 45 rpm versions, just decent condition, near mint or new.