I think both of these things are (very) often true, but it is also true that if I'm going to have backups, it is (all other things being equal) better to minimize correlated risk. The assumption in a lot of these conversations is that having the data "in one place" (ie inside a country) was "safer" than having it in "somewhere else". The tougher counterintuitive argument was that it can be safer to have data stored in multiple places, for some risk assessments -- and that for others, having data close by was less important, in the case of seizure or surveillance or illegal use, than who had legal or effective access to that data.