Link's companions have wildly transformed over the years, from being very distant (distance-wise, like Sahasrahla), to being himself (Four Swords and Four Swords Adventure) to being in your face 24/7 (like Fi). Link has also ridden solo, but the last game that actually happened was
Link's Awakening, to my knowledge. But I've a simple question: do you want Link to be accompanied by a companion in Zelda 3DS, or would you rather him go it alone?
I myself would love to see Link versus the elements of danger by himself once more. I miss him being a solo adventurer, although he was never really defined as such. That way, I won't have to read a text box every ten minutes, and I will finally be able to figure things out without interruption!