What will your kid think if you do it?
I think you have forgotten that your child still loves you regardless of what their mother has done.
Please don't hurt your child anymore than has already been done!
I have experienced worse (ongoing) and yes the system is geared at destroying the family, removing the father and encouraging risky behavior in children.
We can only fix so many things at once, please realize it is well now that removing fathers is causing societal decay. IT WILL BE FIXED!
Godspeed!