Intuitiveness becomes more clear once you realize you need to learn the language to make things intuitive.
You can't just start speaking Spanish to someone and expect to get them to do what you're asking if you don't know how to speak Spanish, yet. You can poke and prod at words here and there (memorizing what each character means) but you still aren't very effective at that point. Can you ask where the bathroom is? Sure. But can you effectively tell someone where the correct bathroom is? Probably not.
"I want to yank those two lines, paste them over there, select them, and replace all instances of 'foo' with 'bar'."
Vim:
> 2YjjpVj:s/foo/bar/pg
Like speaking other languages, there are a number of ways you could tell Vim to to do what you want.
Now let's look at other editors when you want to tell it what to do. Other editors:
> Remove right hand from keyboard and put it on mouse
> Move cursor to appropriate position
> Click the button down, and drag it until the two lines are highlighted
> Crtl+C
> Move the mouse cursor
> or move your right hand again to the arrow keys
> Ctrl+V
> Ensure your text is still highlighted in some way
> (May require repeating previous steps)
> Ctrl+F or Ctrl+R or something, depending on the app
> Get into one box and enter "foo"
> Get into another box and enter "bar"
> Ensure you have selected "selected text" so everything doesn't get replaced
> Hit <enter> or click
The infamous Stack Overflow answer, "Your problem with Vim is that you don't grok vi," is an oldy but a goody.