LOL what a first post
welcome to AM
uhh, false
you make a statement of relativity, and preference -- certainly not fact
yes compound lifts will work the midsection to enhance muscle & stability in core, to an extent..
such lifts will surely not develop the six-pack Arnold had
it is a two-part recipe:
abs are made with some direct work, and finalized in the kitchen
any compound work just helps the overall progression