[Accidentally zapping the giant demon Digimon would be a bad idea, yes. Don't do it, please and thank you.]

Data can become solid when there's enough of it. But it's not entirely solid. If I got really injured, I'd start sorta fuzzing in and out of existence like snow on a TV. And if I died, there wouldn't be a body left. I'd just disappear into a bunch of little glowing pieces of data.