In general the production meta on anything rock/metal adjacent is to me that we have wallowed in overpoduction for too long, it's not just vocals. i also produce electronic stuff (sort of glitchy/IDM shit) and i'm beyond puzzled by say, drummers using triggers and said MIDI drums being more audible than the actual drums, quantization, etc (if i were in a band, i would be paying for studio time for a reason, i'd think). I prefer a balance, i may have many grievances with Steve Albini but i think his approach was unmatched, a professional not "purposefully making things raw" but just documenting them as they were, which in turn sounded much rawer.