Horrible things like what? Mergers and IPOs?
They're twenty-somethings who got a somewhat high-paying job coming out of college. Above average but not the pick of the litter. And they don't know what they're in for until they've already signed on the dotted line. The way you get treated as an intern is orders of magnitude better than the way you're treated as an analyst, because the bank is still trying to entice you to step through the full-time door.