As someone who is burdened with several thousands in filing costs every year (not tax, I mean the cost of paying an accountant to deal with the filing, which is

As someone who is burdened with several thousands in filing costs every year (not tax, I mean the cost of paying an accountant to deal with the filing, which is required for all US citizens), because I have a non-US business, please fill me in on the benefits. Also more and more non-US banks won't take US citizens as customers because they don't want to deal with the US's FATCA requirements. No other developed country has these sorts of requirements for non-resident citizens.