We never had any issue with 'em stealing our produce that I know of. We had minor issues with raccoons, skunks, once a bear, twice deer, and even once a possum in the garden but they left clear tracks. We had some issues with fruit but again, deer, bear, and even elk were pretty common on the lawn around the fruit trees. We didn't have any issue with disappearance of "wet cob" horse feed or meat from the freezer as are sometimes reported.
I recall one thing my father told us was a cougar scream. Might have been. FWIW, their scream is a mating call, not a hunting call. Despite it being 2:00 or 3:00 in the morning, we all heard it. (Maybe there was an earlier one that woke us up?) He was very insistent we not go outside to check on the woman screaming. While the likeness was there, it was merely a likeness, I don't think any of us thought it was a woman in distress.
Then again, I've never heard any of the classing bigfoot yells either. I've heard low whoops as "a group of somethings" moved through the woods nearby and within that was at least one non-whoop, multi-syllable sound. I've heard other yells and responses that were no language I know, but they were language, not merely screams, roars, or howls.
Puzzles. That's all I've got .. puzzles I'm not mentally wired to rationalize away. I'm after real answers, not comfortable dismissal via sweeping questions under the carpet.
MIB