Oh shit. That is so cool! I knew lye was used in making pretzels, but i didn’t know it was to get the Maillard browning to happen faster. The wiki page says that one way to reduce the formation of acrylamide, a carcinogen, is by adding carbon dioxide, which is actually released when baking soda is dissolved in water will be released during cooking (edit: see reply chain below for discussion on this point)… IDK for sure if it’s enough to really help, but I’m gonna just roll with it and say it is because delicious food is delicious.