they don't, it's just that the statement "there is no reason for this software not to have a sandbox" is wrong, because, well, there are many reasons. A correc

they don't, it's just that the statement "there is no reason for this software not to have a sandbox" is wrong, because, well, there are many reasons. A correct statement might have been "there is no technical reason that prevents sandboxing, given a ton of work".