@EvoWarrior5:
I don't think Law is comparabl with Fuji. Law can make an operating room, but without his sword, he wouldn't be able to cut his enemies. He needs his power to make the room, and then he needs his sword to cut. Fuji on the other hand would have no need for it. I fail to see how using a sword makes gravity more effective in any way. With Whitebeard it can be presumed that his Bisento increases the sweeping ability of his quake so that it is not focused on an area but has a wider range; something he might not be able to do by extending his arm. We only saw him make one type of arm movement, producing a focused quake. The only time he made a quake to sweep a wider area, he used his Bisento. With Fuji I noticed no such pattern. Apart from the ramen part, he consistently used his sword in different ways whenever he used his ability. But nothing tells me he needed his sword for any of them, not even to increase their efficiency or precision.
I'm almost at Dressrosa on my re-read so I'll pay close attention to it throughout. But from memory, the only thing that made sense was that the sword has the power, not him. I always thought it would be a greatly interesting thing to see, and I haven't seen consistent evidence to point out that he needed his sword for anything he did, unless the sword had the DF power.
He fought with his sword his entire life and prefers to use it even when using a devil fruit ability. That shouldn't be so weird if you think about it. He's a blind man who probably uses a sword as it's a part of his body. And we know that devil fruits can be used in conjuction with weapons. If Zoro got a devil fruit that allowed him to create friction, for example, would he stop using his swords when using the ability or would he incorporate it into his fighting style?
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@HacheBe:
I don't understand how it condemns it. I mean couldn't he whip out the sword to make the thing float and then put it away? Then he would be free to do anything he wanted. ITs like once an object is affected then it stays affected until it is released in which fuji would pull out his sword and swing it around then it would be a normal ship again…. but in the meantime he can eat ramen without a care in the world.
It doesn't completely condemn it, just makes it highly unlikely.