I’m almost at the point where all of my connections are IPv6, but still hampered by my mobile provider (ironically, since IPv6 was generally adopted earlier on mobile in many countries).

Clean living in his view just means focusing on “natural” things. Which means swimming and drinking shit water is safe, but anything “artificial” is dangerous. So he’s certainly not going to care about pathogens in the food supply, because he doesn’t believe they are dangerous.