Was listening to ‘Papa was a rolling stone’ while doing a quick component check, and noticed like other recordings from the era it was mixed hard panned.
The mix still sounded great and the hard panning of the tracks really gave the track good separation and feel.
So the question is why does it seem like no one hard pans anymore on recordings?
Phase issues when summed?
Loudness wars?
Just not cool by today’s standards?
Hard panning is still used. Just not in that way from the 60s where they might put the drums and bass hard left, and everything else hard right. (Or some variation of that).
A lot of those recordings were from when Stereo was new and they didn't really know what to do with it yet, and didn't fully understand the acoustics implications of panning audio between two speakers. They were just panning things, experimenting with different instrument groupings and just making more sonic space in the mix. Also, a lot of those albums were recording on 4 track tape, maybe 8 track at the highest-end studios. They had to subgroup a lot of stuff together, and a byproduct of that is things had to be panned hard together whether it was ideal or not.
Stereo is about creating 3D audio from 2 audio sources.
They absolutely still hard pan elements of a mix. But it's done in a balanced way. If a guitar is hard panned left, there will be something hard panned right to balance it out. Either a contrasting guitar, or keys, or even the Left guitar's reverb... something will be to the right. Some mix engineers use LCR mixing, where they only pan things Center, Hard Left, or Hard Right, and nothing in between.
I love those old recordings where they panned everything in bizarre ways, but more for the novelty and historical value of it. It really isn't an ideal way to mix a stereo field to create a 3D audio image at our ears, especially knowing what we know about the acoustic properties of different frequencies.
And on top of that, in headphones/earbuds, that 60s mixing style just doesn't work.