Well to be fair humans had to suffer through all kinds of miserable practices over those years. Modern style of writing as we understand it didn’t really develop until the 800s or so (if not way later).
So it’s like saying that clay tablets worked just fine for 1000+ years why would we switch to papyrus? Or who needs character for vowels? Or spaces between words, it’s not like anyone reads texts silently?
No? Some subsets of the world has papyrus I guess but for most people during most of that time people were pressing text into clay and wax and stuff, it must have fucking sucked.
Then we got paper and pens and that was a pretty decent interim for a short period. Then about 100 years ago we got typing. Then about 20 years ago we reached a world where almost everyone is better at typing than they are at writing.
Obviously it's still important that people can write by hand, but expecting people to do it for more than a few hundred words at a time is idiotic. Would you like your clothes to be hand sewn too? That also worked for thousands of years (much longer than writing) but we stopped doing it for a very good reason.
So it’s like saying that clay tablets worked just fine for 1000+ years why would we switch to papyrus? Or who needs character for vowels? Or spaces between words, it’s not like anyone reads texts silently?