That's precisely what they should do, as they did with netbooks.
Wearables is not a category worth pursuing for them.
i think apple knows wearables is indeed the future. eventually we'll see 'computers' in our bloodstream, so wearables is an unavoidable 'between stage'.. whether they've bumbled their first attempt or not has yet to be seen once the dust has settled (i still haven't used or even seen an AW in the wild). but i still think its smart for them to have entered the field.