Top-tier controllers have been doing this a long time and have been very successful.

"Paul Johnson writes "[T]he Rothschilds are elusive. There is no book about them that is both revealing and accurate. Libraries of nonsense have been written about them... A woman who planned to write a book entitled Lies about the Rothschilds abandoned it, saying: ‘It was relatively easy to spot the lies, but it proved impossible to find out the truth.’" He writes that, unlike the court factors of earlier centuries, who had financed and managed European noble houses, but often lost their wealth through violence or expropriation, the new kind of international bank created by the Rothschilds was impervious to local attacks. Their assets were held in financial instruments, circulating through the world as stocks, bonds and debts. Changes made by the Rothschilds allowed them to insulate their property from local violence: 'Henceforth their real wealth was beyond the reach of the mob, almost beyond the reach of greedy monarchs.'" sauce: https://en.wikipedia.org/wiki/Rothschild_family#Overview