My point that authorities already exercised enough control over normal citizens anyway. Most Americans live paycheck to paycheck, and never cared to have a bank account in Switzerland, let alone an anonymous bank account.

But the few certain Americans, and especially non-Americans, who did apparently bothered the US administration enough.

Nah, it's always the middle class that gets screwed. Poor can't be squeezed for more, rich have resources to fight back, the middle class ends up paying for everyone.

I think you're missing the point. I honestly don't think the rich people with hidden bank accounts really bothered those in power that much. Why would they; those people are their friends, in many cases.

People in power want more power. They want more control, even over average, law-abiding people. They want to moralize and tell you what you should be buying and consuming. Power over others is the goal; it's not incidental. The random Swiss bank account holder is the pretext, not the reason.