I’ve been fermenting all sorts of things for years and am happy to report zero infected brews and zero deaths or serious injury. Previous history is not a guarantee of future success.
Although there is a certain infection that gives the taste of pepperoni or cured meats. It’s supposed to be ok to consume, just off-putting in taste. But maybe introducing it intentionally to make a pepperoni pizza flavored hot sauce? I mean, it’s not really an “infection” if I introduce it intentionally, right? Like the difference between a weed and a flower is the latter is wanted.