It's not even about attitude, the regulatory and legal environment in the US essentially requires it, and where this facility is not openly available it is forced via National Security Letter.

The story of Joe Nacchio and Qwest is instructive. Though the current environment was borne out of the GWoT, the principle of extra-legal state access to all US telecommunications was established long ago.

https://en.wikipedia.org/wiki/Joseph_Nacchio

https://en.wikipedia.org/wiki/2001-2007_NSA_warrantless_surv...