Better words

There are so, so many words in the English language. Why on earth would you type the "word" "asdfghjkl" when literally an impossible amount will do. Such as "Unbelievable" "Holy Guacamole" or even "I cannot even begin to describe my emotions right now". Also, why YOLO? Why? Hakuna Matata are actual words in Swahili that mean what you are trying to say...but better.