Move or copy save file?

I am planning on playing Reach again after all these years, this time on my Xbox One. I want to move all my content over from my 360. Is it better to move or copy all the content from my 360 hard drive? I did not want to revive an old post which is why I created this one. The reason I’m asking is because the post here mentions copying the save file. I won’t play Reach on my 360 in the future once all the content transfers to my One. So which should I do, copy or move?

You only need to move your profile file to the cloud…

Should have posted an update earlier, but I managed to got all my files on my Xbox One by moving everything to the cloud. I figured that would be the best way to go, but I posted here in case it was a bad idea.