Standard English, as it (thankfully still) exists today, to me represents a great civilization, one I like better than the alternatives. It's a civilization that achieved great things in health and sanitation, that raised our standards of living, extended our lifespans, and best of all led to Star Trek itself. Kirk and Spock speak English. I don't want to see the language devolve into baby talk.
If you had told a proud ancient Roman that his civilization would fall, his language would die, and his homeland would be marred by poverty and cultural darkness for hundreds of years, would you also ask him to shrug it off and whistle a happy tune? Albertese makes a good case, but some kinds of cultural evolution, while unstoppable, are not changes for the better.