I have read it argued against by those who think they know
Here is proof
Paul Speltz Founder of
ANTICABLES
shares his thoughts about wire directionality. Dear Fellow Audiophiles,
As an electronic engineer, I struggled years ago with the idea of wire
being directional because it did not fit into any of the electrical
models I had learned. It simply did not make sense to me that an
alternating music signal should favor a direction in a conductor. One of
the great things about our audio hobby is that we are able to hear
things well before we can explain them; and just because we can’t
explain something, doesn't mean that it is not real.
https://www.monoandstereo.com/2020/05/wire-directionality.html#more