Almost a linguistic catch-22 version of the "ATM Machine" phrase. Not redundant, but guaranteed to be either colloquially misinterpreted, or technically incorrect.
It's kinda weird how words can just get coopted by popular use. Take calling someone a "Nimrod" -- before Loony Tunes, that would have been a compliment that meant "mighty hunter". But kids growing up in the 50s and on first heard it in when Bugs Bunny used it as an insult, contextually meaning idiot or bumbler or something -- which due to Loony Tunes' cultural influence is now the dominant meaning, supplanting the original biblical origin (https://en.wikipedia.org/wiki/Nimrod#Idiom)