I used to think that but here's my reasoning.
Thanks to ISSDI, FSmash is no longer safe on shield. In fact, no move we have aside from Din's from a distance, is safe on their shield. We can be grab if we do anything, and the problem with us running away is that we don't have any true safe landing options and only mixups so they can cover everything as we're landing. Getting grabbed leads to our biggest problem, we are the easiest to CG. Like, MK easy. Since a competent IC should not drop a CG against Zelda, we're doomed. It's bad when we're easier to CG than MK.
EDIT: Supreme Dirt, I'll be there!