iCloud isn't BS, but your attitude sure sounds like BS.
It's obvious you have been downloading apps form your native store and US, I have also done this,,,,I have also restored from iCloud and it will ask you for both passwords for both countries stores....enter them and everything will restore completely the way it was when the last backup was made....I have performed this on my devices several times and on a friends iPhone, it works 100% of the time.....
Don't blame iCloud for your lack of knowledge or ability!
----------
....2 backups are better than one.
....if you plan to restore from a backup and you have a working PC/Mac, I would recommend using iTunes as it is quicker and saves broadband allowance (if you have that limitation) as all the apps/info/photos etc are stored in the iTunes device backup.
Two reasons enough?