While it is true that men typically adopt a more "spray and pray" approach to urination than women, there are a few points in this passage that are simply inaccurate. To suggest that there is a female conception of the male urination process is a bit of a mischaracterization, as women do not typically have access to the experience of urinating in a standing position. Furthermore, the metaphor of "ready, aim, fire" is a bit of an overstatement, as the vast majority of men are not aiming for a specific target when urinating.
In actuality, men often take a more pragmatic approach to urinating. This approach is not necessarily less orderly or less dignified than the "ready, aim, fire" approach, but rather more efficient. Men do not always have the luxury of being able to take their time in a restroom, and thus must sometimes utilize a strategy that allows them to finish their business quickly and efficiently. This strategy might involve the "spray and pray" technique mentioned in the passage, but it is definitely more than just that.
The fact is that men have developed a variety of techniques over the years to make urinating in a standing position as efficient as possible. While some of these techniques may not be as precise as the "ready, aim, fire" approach, they still serve the purpose of getting the job done quickly and effectively.