I used to see lots of people question the merits of copy/paste when iOS didn't have it, because iOS didn't have it. When iOS finally got it, I thought the mat

I used to see lots of people question the merits of copy/paste when iOS didn't have it, because iOS didn't have it. When iOS finally got it, I thought the matter settled. The people who previously dismissed the feature now considered it the best Apple innovation since sliced bread (or perhaps the multi-buttoned computer mouse.) Do you never copy/paste text within the same document? How do you rearrange sentences, paragraphs, etc? Highlight-and-drag is cumbersome in long documents and is really an implementation of cut/paste, not copy/paste.