I don't know about you, but when I was in grade school I completed all of my assignments by hand. I remember sitting around a large table with my other classmates, reading sentences out loud, or solving math problems and writing our answers down on a piece of wide-ruled notebook paper with a No. 2 pencil.
The point here is that it is not a technology issue, but many people make it one. The behavior argument that many make is flawed. It is first and foremost a school culture issue, which falls on the shoulders of leaders. Schools and districts that have embraced technology through a shared vision and resulting plan focused on learning reinforce appropriate use.