...and like that, GAF are experts in parenting. First of all, fuck you guys for trying to tell me how to raise my own kids. You have no clue what I do and don't do, and GAF judging me on my parenting skills is a bit like me trying to tell a pilot how to fly a plane.
I'm guessing you don't have children of your own. When you do, you'll realise that life is not as simple as "take some responsibility and educate your children". It's a fucking minefield out there, and no parent stands behind their children watching their internet usage all the time. For one, it's just not feasible, and also, I like to have some kind of trust in my children and not have to constantly monitor what they do online.
I'm not sure how much you know about local web blocking software, but it can degrade performance and the fact that it embeds itself so deeply into the operating system is a huge issue - apart from the incompatibilities that the software can introduce, there are potentially many little vulnerabilities being introduced that any nasty piece of malware may be able to hook into.. Besides, I am not even sure if there *is* any appropriate blocking software for Fedora.
Nothing is being forced on anyone. There is a filter that can be taken off with a one minute phonecall. It's NOT A BLOCK. One phonecall, and you opt-out and everything is as it was before.
Ultimately, pornography is harmful for children in that it gives girls an unrealistic body image ideal and teaches boys that women are by and large semen-recepticles. Children do not have the life experience to be able to put pornography into context, and anything that can be done to limit their intentional or unintentional access to it is a good thing.