The sad fact is that the vast majority don't think before they speak (or write.)Why is it that so many sci-fi writers end up making a joke when they try and make something frightning?
However, the sadder fact is that the Borg are like our own history. Many things we think of as common-sense tactics today were wild flights of fancy when first used. Alexander's phalanx, with its signature 14-foot pikes, was a tremendous novelty and helped him conquer most of the known world. Colonial troops during the American Revolution showed undreamt-of ingenuity in the guerilla tactics they adopted against the British and the Hessians. The Viet Cong killed or incapacitated unknown numbers of U.S. servicemen using sharpened bamboo, but by using it in a way that nobody else thought of.
As I have mentioned in other posts, the Borg do not invent - they collect. This is patently as true of tactics as it is of technology.