I'm sorry, but blizzard makes things sound like we're overloaded with abilities flooding our action bars and there's nothing we can do about it.
Can't people just not put something in action bars if they're not using it often? Like far sight for example, I just leave it on the spellbook and if I feel the need to use it i can put it on a bar temporarily. That's it. I rather have a spellbook full of options and things that makes my class unique than have stuff be removed because "they're so overwhelming!1"