Indeed. Sitting with your child when they use the PC if they are young is all well and good and we would all love to do that, and I have had some arsey comments from a couple of people that I should be doing this all the time or I am a bad parent.
When you have 1 kid then yes, but when you have 4 kids, this simply is not possible, as they all want to be on their computers at the same time, or they all want attention at the same time, and I simply do not have enough time to do this for each of them in turn, and it is extremely hard to sit ona computer with one when you have the others moaning at you, nor do I have anywhere to have all computers in the same room, otherwise I would make sure they are supervised.
The worse thing is that even when you do have all possible dodgy content block, they still manage to find bad stuff. Such as youtube, my kids mainly watch minecraft videos all day, but some of the people who post these videos swear like hell and say many inappropriate things for kids.
I do not like the change they have made where I can now only say 1 time per day where they can use the computer, however I can live with it as I tend to limit mine by setting it ALL hours of the day but saying they have no time by default. And then I give them hours when they do homework, or chores or extra learning. It is amazing how little time they spend on the computer when they have to work for it.
It does seem as though they are slowly adding more features, it looks like windows phone has now finally been added.