It is if you don't understand the germ theory of disease, and how many bacteria can be present in raw milk. There is a reason that pasteurization was revolutionary, and it's because it caused fewer people to die.
If you don't understand the science behind pasteurization, you should absolutely "trust the experts", aka scientists, or if you prefer, trust the old wisdom of previous generations who knew the value of pasteurization and watched people die of preventable illnesses before it came along.
If you don't understand the science behind pasteurization, you should absolutely "trust the experts", aka scientists, or if you prefer, trust the old wisdom of previous generations who knew the value of pasteurization and watched people die of preventable illnesses before it came along.