@vair68robert +1
Back in the day all the tens, hundreds (?) of snippets of taped musical components of a Beatles' song were individually mixed on 4 track and then "bounced down", enabling more musical elements to be added, which inevitably degraded the overall SQ.
Giles Martin has been able to sync the original, first generation tapes directly to 100+ channel mixing boards and the results, to my ears, is superb.
Sgt. Pepper on BluRay is the pinnacle of audio quality as played through my system.....and if you've never heard Ringo's uncompressed drums I encourage you to seek it out.
If the re-jiggered sound is offensively different than what you remember when the music was originally released, then most certainly ignore it.....just don't restrict my choice to enjoy it.
(apologies if I've wrongly described the recording process)