Okay, I am going to be serious here for a moment. Spelling is important. We "recognize" intent in the examples here, because we already know the correct spelling. A person who did not read the language, or was illiterate, would be clueless.
I have always enjoyed reading medieval English texts, because of the archaic spelling, and trying to figure out, or sound the words. It is interesting how words in English have changed pronunciation, even in our lifetime.
By way of example, in the Lennon-McCartney song, "I've just seen a face," from the 1960s, the word "been" rhymes with "seen," rather than with, for instance, "hen." And in that song, "aware" rhymes with "her."
And I love the wonderfully archaic "silent e" as in "shoppe" or "olde"