It certainly depends to some degree on your spec, and I don't disagree with the itemization you have mentioned. I also think PvE vs. PvP is a bit different. However, the idea this other guy keeps putting forth that you can trade alacrity for crit is just wrong, and I wish he would stop giving advice since he clearly doesn't know what he is talking about.
That i figured out rather fast yah, and my reply completely disregard his posts.
Your cheeseburger exemple on another threat made me laugh quite a bit tough.
He wants fries with his mashed potatoes :P
As in most thing in life : moderation is much better than extreme.