Earlier quoted context omitted.
Updating the ortography once in a while would take care of most of the problems. There are real languages that have successfully made "updates" to reflect the shifts in pronunciation, or the usage of additional sounds (compared to Latin), unlike English.
> "updates" to reflect the shifts in pronunciation, Which pronunciation will you choose? If you are a prescriptive linguist from Newcastle you will presumably expect everyone to use a short a in 'castle' but someone from the south would use a long a. And which language do you have in mind when you imply that there are languages that are pronounced in the same way by all of its speakers? Anyway, there is no Academy in…
It occurs to me that in an alternate universe, the answer could be "both spellings are correct", because logically speaking, if both pronunciations are correct, shouldn't the same apply to the written version?
Come to think of it, the idea that a word with many correct pronunciations has only one correct spelling is actually totally weird! Why should writing be more prescriptive than speech?