No pun intended - and I don't know if you feel that the intentions are. From a moral standpoint you may understand the frustration - but the way to go about it? There is a justice system - not that it works every time. Maybe you feel it does not work at all for or against certain people. Especially when they are powerful - it is almost impossible to get someone indicted or into prison when they are rich and/or have a lot of influence.

The movie is not easy to watch - and the justice seeking (if you want to call it that) main character is also not really likeable. On the other hand you have all those cliche guys she goes up against ... there is not much salvation here - no pun intended. Still it can be fun to watch if you are aware of all the flaws and just let it all flow.