You're getting downvoted for being a moron who thinks that the free market will get ride of dangerous substances and business practices. The general public hates pretty much every major company, yet they all keep getting bigger and stronger because most people simply cant avoid it. There is still slavery at every step of coffee production despite literal decades of "fair trade" branding on coffee. Hell, people have known for 60 years that cigarettes cause cancer, yet millions of people have been born, started smoking, and died of lung cancer since all cigarettes are required to be labeled with "smoking causes cancer". But you expect the average consumer to stop buying products that don't directly harm them and cause damage to the environment instead.

The only solution is governments stepping in and regulating when PFAS and other forever chemicals can be used. If 3M decides to outsource production to countries that allow for those chemicals, punish them and forbid those products from being imported. We have 40 years of proof that neoliberalism and free markets are useless for anything other than making the most powerful corporations shit tons of money. The only systemic problems that we managed to solve in that time are acid rain and the ozone depletion from CFC pollution, and those were only solved by government mandated phaseouts of dangerous chemicals.