The truth is that they might actually believe that they'll give you a "big slice of the pie" once the money starts rolling in but in reality what will happen is

The truth is that they might actually believe that they'll give you a "big slice of the pie" once the money starts rolling in but in reality what will happen is that they'll a) get greedy and b) be able to afford someone(+) to replace you if you complain too much. It's just aaahhh business and you're out of a job with no pie.