Agreed. If you are a violent/dangerous sex offender (or other violent criminal) you should be behind bars.
One poster suggested suggest prison is a country club and it is not. State prisons are certainly not a country club. They are extremely dehumanizing, the guards are out to get you and and other prisoners (often in gangs) are out to get you.
That being said, it should not be a walk in the park for a violent crime.
However, prison generally does very little to rehabilitate - rather it just punishes. That is wrong in my view.
Further, if you have done your time and completed probation after incarceration, you should be a free member of society. That simple in my view.
I think sex offenders have committed abhorrent crimes, but to give them no place to live because they are too close to this or that, to have their names plastered all over the internet, to not even let them play online games after doing their time tells them they are below second class citizens when they paid their debt and if they learned their lesson, they will still be punished for the rest of the lives with the ability to contribute to society ruined with all these coercive post-incarceration rules and I think they are more likely to re-offend then if they were given a real chance to start over.