As someone who used to work at one of these foreign maintenance stations,

Firstly, fuck you.

Second, this shop consistently rated higher across all metrics, including those inside the US. Loss time injury rates measured in the millions of man hours.

Third, 80% of my job whilst there was to build software for QA and their rigourous on-going inspection reigeme that included yearly in person audits lasting weeks from FAA inspectors, EASA inspectors and every other country and airline this base overhauled.

Take your uninformed bs and hit the road. You clearly have no idea what you're talking about and insinuating that they're outside the reach of the FAA shows you know exactly 0 about the certification process that keeps millions of people safe on a daily basis.