Why is Teflon (PTFE) still toxic and will they ever get it right?

I like to go on about how Teflon-coated pans (PTFE) wear out and become garbage but the other side of the coin is that it's also toxic, and not that they were toxic, but are still toxic. Here are the resources used in this video: https://pubmed.ncbi.nlm.nih.gov/31252.... https://www.bcpp.org/what-californias... https://www.epa.gov/chemical-research... https://www.ewg.org/what-are-pfas-che... https://www.ewg.org/news-insights/new... The article that forced me to ditch coated cookware: https://www.nytimes.com/2016/01/10/ma... https://www.levinlaw.com/dupont-c8-li....