A personal bugbear of mine is text that reads as if it has been written by a robot. One example that springs to mind is the use of the formula “and/or”. Logically, this make perfect sense – “apples and/or oranges” technically provides three options: “apples, “oranges” or “apples and oranges”. However, most humans are perfectly capable of understanding, based on context, when the apples and oranges are mutually exclusive and when the text means you can have one or both types of fruit. If you’re writing for humans, it’s best to write as if you are one.