Text, Hard-Copy, writing and reading

Often students are asked to hand in drafts of work but the idea of drafts to me is from an era of hard-copy. I draft as I go using a word processor iteratively, write, re-write, read aloud, get the computer to read it, print preview and finally print the assignment off. The only reason I print things is because I am asked to. I find it strange that our attitude to student work is still hard-copy…. But.. I still enjoy reading hard-copy , contradictory.. perhaps