Yeah, this seems equivalent to "people who have rooted their phones can take secret screenshots of your snapchats!"... which is solidly on the "well yeah, obvio

Yeah, this seems equivalent to "people who have rooted their phones can take secret screenshots of your snapchats!"... which is solidly on the "well yeah, obviously" side of the security-outrage boundary. If it does change server data, yea - significant news. But that doesn't seem to be implied, except by omission of a claim that it does not.