The narrative around chlorinated chicken certainly
does need to be changed.
People still think you'd be ingesting harmful chemicals, when nothing could be further from the truth. For example;
"In 2005 the European Food Safety Authority said that "exposure to chlorite residues arising from treated poultry carcasses would be of no safety concern". Chlorine-rinsed bagged salads are common in the UK and other countries in the EU."
The issue is about the standards which required the chlorine wash, but it's common practice in the US even if the standards are exceptionally high. I'd sooner trust and have fewer health concerns about US chlorinated chicken than the stuff sold on the UK high street.