"Asimov, President of Mensa and author of hundreds of books, thought that we should revamp the written word to spell things phonetically and do away with much of the silly grammar rules that only please those individuals so pedantic as to master them."
Many people have tried to do this. Most of them were very smart. Yet all of their attempts have failed completely. Can we perhaps conclude that such a project is best left as an academic exercise?
There are lots of problems with these attempts to "simplify" English. The most damning, in my opinion, is how most of them deliberately strip away layers of meaning, centuries of subtext and idiom, from the language. You throw in works from Shakespeare, Poe, and Dickens and out comes an ooze of identical pablum, like a coloring book without any crayons. And why? So lazy people can avoid learning some relatively simple rules of spelling and grammar that public school kids once easily mastered in elementary school.
Yes, English is complicated and occasionally contradictory. It's also incredibly flexible, very precise, and extremely resilient. A person with a poor command of the language can still understand and be understood, at least at a basic level. That's one reason why English is the standard language of air-traffic-control, for example.
And if you want to be able to communicate ideas of higher complexity, then you can demonstrate your ability to think by demonstrating your ability to speak and write clearly and precisely. If it's not worth your time to write well, then it's not worth my time to read.
"And whose standards are we talking about here? MLA style? Chicago? There are half a dozen different ways to place the commas in a list of items depending on the standard to which you are writing."
You exaggerate. But even if that were so, it makes little difference. Just pick a standard and stick with it. Really, it's not hard.