Look at it this way: this is $627b that have not been spent on schools, education, health or infrastructure. What could have been the return on those?
It is $627b that have been spent to disrupt and hinder potentially flourishing competition. It's $627b spent to foster centralised industries and strengthen companies that already have a pretty high market share.
The bailout program is massive and it is an absolute disaster and one of the most undemocratic acts that western nations have done in the recent decades... I mean they gave free money to Goldman Sachs! That is Goldman Sachs, the company that probably has the highest number of alumnis amongst presidents of countries and leaders of the most powerful state/international instituitions. And a company that keeps running at a pretty decent profit margin...
Why should these organisations get free money when the rest is told to work for it?