You know what a PB&J is?

Some folks hate jelly and only like PB. So they only buy PB.

Some folks hate PB and only like jelly. So they only buy jelly.

Some folks like PB&J... so they buy both PB and jelly.

PB and jelly can be VOOV and VOOG.

VOO is PB&J.

But what might be even better is just buying the entire supermarket.

And that's VTI/VTSAX