Consider simple expressions of perception.
If the composer strives to set aside, to the extent possible, expressions of ego and emotions, yet chooses to represent the atmospheric sounds of desirable environments with aesthetic care, the "human touch" remains light, though present, offering the listener a heightened sense of beauty through sound as an experience worth sharing in and of itself. The artist is present, but does not impose upon the listener.
If the composer strives to set aside, to the extent possible, expressions of ego and emotions, yet chooses to represent the atmospheric sounds of desirable environments with aesthetic care, the "human touch" remains light, though present, offering the listener a heightened sense of beauty through sound as an experience worth sharing in and of itself. The artist is present, but does not impose upon the listener.