I respectfully and strongly disagree. You completely ignore the fact that God gave us all free will. Yes, He has an overall plan, but he gave us all the ability within the circumstances of our lives to choose how we will live. Of course, the next argument usually used is how terrible God is for allowing evil things like murder, but then of course He's also "sick" if He doesn't give free will. So it's possible to try to make Him look bad either way when in reality He gave us free will rather than making us slaves, unfortunately a lot of humans have chosen to use that freedom to be "sick" and "cruel".