Secondly, whilst I take your point, I genuinely think this phrase is related to singing out of tune rather than towards people with hearing impairments.
But happy to refrain from using this expression out of context in the future.
Don't apologise, Ed. It's fine to call it out if you think it's a derogatory comment. I'd not considered it previously, so it made me reflect and think about how it's used and whether that use is wrong.
First off, I was quoting from the article.
Secondly, whilst I take your point, I genuinely think this phrase is related to singing out of tune rather than towards people with hearing impairments.
But happy to refrain from using this expression out of context in the future.