In my scifi novel, all goldilocks planets have at least goop life. Over the course of billions of years, the probability of life genesis at a basic level is cer

In my scifi novel, all goldilocks planets have at least goop life. Over the course of billions of years, the probability of life genesis at a basic level is certain. The question more remains whether or not there's anything more. Alien cattle? Alien civilizations? That's the next level. If my guess is right, we should be looking for dumb life. SETI never came up with anything.