No la bro, not like that say.
Your logic if compared to cavemen era, they would be saying we are char siew for making improvement to our food handling processes, should just start a stick fire and roast it without cleaning the meat and making sure parasites are removed etc etc.
Improvement towards QOL standards, be it food or living or work etc, should be an ongoing things across generations. If this generation and beyond is able to enjoy better QOL due to us making the changes, just like how generations before us did so we can enjoy today, then we should do what is necessary to ensure that happens.
The problem now is food contamination is a backward step towards this improvement and while accidents does happens from time to time, the question to ask here is, is this case really due to that or is it a case of malignant business practices or a case of typical local working culture, in the sense that workers are just clocking in and out and not bothering with anything else or other possible factors at play.