Yes and no. Cloud requires connectivity, so you need the hardware and an expensive data plan. That takes space and if built into the cam makes more heat where there's already a lot of it. And now the cam costs more too. And really, though it would save some time UL'ing the files to save them I don't see it as necessary; I don't think anyone is going to steal my files and as long as they're on the card I have them.
People do seem to like the idea, but it would likely be better to make a new cam than try to add it to this one.
Phil