@noromance - no doubt. But there are exceptions. The Speakers Corner reissue of Herbie Hancock's Crossings is just spectacular compared to a time capsule original Warner Green label (which is not a shabby pressing by any means). It just sparkles, has more punch. Perhaps due to the kind of music- a sort of collision of hard jazz, Fender Rhodes funk, no vocal parts as I recall.
I do find a lot of "audiophile" reissues to sound more detailed, a little more 'tipped up' but lacking a certain cohesion and organic quality. I suppose that some listeners want to hear more detail. The other issue, obviously, is price and condition of original pressings (assuming the word "original" means something in the context of time and place). In some cases, the records are so expensive, mid-to high three figures or more, that a reissue makes sense.
I think it is case by case. But, so often I do find that my go-to, particularly from the dawn of stereo til the mid'70s, is often, not always, an early pressing. (Some reissues and remasters from the period are also better sounding than first pressings in my experience, e.g., Led Zep 1, but again, it's case by case for me).
The hard part is buying a bunch of pressings to make the comparisons (costly and time consuming), or relying on others for their anecdotal views-- sometimes, it is a matter of preference, e.g. Heart of Gold, original Lee Hulko cut is just so natural sounding, but some find it congested and it is hard to find a quiet copy. The Chris Bellman recut is easy to source, has more "clarity" but loses a little of that organic quality.