I recommend John McWhorter's "Our Marvelous Bastard Tongue" for thoughts on correct and incorrect usage. (Though it's about more about the history of the language than usage.) McWhorter argues that the rules of grammar are not rules at all (where do they come from? and who enforces them?), and that constructions we do not like (such as "graduated high school") change over time, just as the language does. Things that sound natural to our ears now, such as the word "standpoint," for example, were opposed at one time with the same kinds of arguments we're seeing here --- illogicality, wordiness. In the 19th century, keepers of the style gate said "standpoint" was illogical, because you're not actually standing at any point in space (really). "All the time" was also disapprobated, because it used three words where one word --- always --- would do. Same with split infinitives and ending sentences with prepositions. Having read this book and similar articles over the years, I'm finding it harder and harder to get exercised over new locutions, especially since it's a losing battle. By the time you hear the phrase in conversation, it is too late. McWhorter would argue (and I would agree) that "graduated high school" is fine, since it is now common usage, and everyone agrees on its meaning.
The battle over "hopefully" has long since been given up.
Of course, I still say "he graduated from high school" out of habit, although to be absolutely correct, one should say "he was graduated from high school." It's not something you do yourself. It is an honor that is conferred on you once you complete the requirements.
But good luck, Cato. I'm rooting for you.
