A few months ago I rode Storybookland for the first time in like a decade.... I was blown away.
It's gotta be the single most charming and artistically pure attraction in the resort.
These niche Disneyland experiences that people often skip... Storybook, Casey Jr, Lincoln, Mark Twain (especially at night), Tiki, DLRR really define Disneyland and make a visit far more enriching then simply riding the E tickets across the resort.
I've found that the people I go with who care about Disneyland the least tend to also be the ones who only ride the big rides... And I imagine there's some correlation there. You're really missing out on what the park has to offer if you skip the diversions.
Tony said it best... and I'm paraphrasing here... Anyplace you can meet the 16 president, ride in a submarine, and fly on an elephant is pretty special and as you remove these little odd attractions the park becomes far less special.