Because no less than 75% of "good" philosophy and for all practical purpose all of the internet's philosophy fan club is nothing but playing with the language. Combine this with the current state of internet where pedantics is the official State religion and it turns into an forced affect of giving almost God-look powers to how the third species of Chimpanzee flaps their lips and tongues together.
English has an excess of "ultimate" words, words that denote the final or end state of something or represent the most, least, farthest, nearest, biggest, smallest or whatever.
But, and here's the rub, actual intelligent and thinking people understand those terms are used on a practical, day to day level. They don't represent universal literal extremes.
In other words a Fill-Oss-Oh-Fie-Zer is someone who thinks they are clever by walking into an Olive Garden and pretending they don't understand how they can truly have "Unlimited" soup, salad, and breadsticks.