On the contrary, it just recognizes the fact that nations with competing interests exist. Many of which spy on us for similar reasons. You'd have to be xenophile to justify doing no spying when even our allies are doing the opposite.
"Treason laws and classified information have no place in anything claiming to be a developed democracy."
The existence of them in many democracies for good reason show otherwise. Plus, we've had methods for detecting and correcting abuses for years. Requires a certain percentage of honest politicians and active citizens, though. That problem was actually created and sustained by democracy a la tyranny of the majority. They're doing it again with likes of Hillary and Trump.