I guess, for me, MadB's last sentence pretty much sums it up. As parents, we make decisions (whether easy ones or hard ones) on a daily basis regarding our child(ren), and those decisions are nobody's business but our own. I may or may not agree, I may or may not choose the same for my kids as what someone else does, but I try not to judge or get worked up about what other families do, especially if the kids in question are fed, clothed, loved and looked after.
I was going to say the same thing. As a parent, we make decisions at the time that we deem are ok/acceptable, whether that be from co-sleeping to not, to time in/out to whatever (IYKWIM?). I too try not to judge, although somethings I roll my eyes at but at the end of the day, like Glamourside said - as long as they are looked after, loved etc... I know that the parent is trying to do the best thing/make the best decision at the time for that child. I know I am not a fan of Utube for posting personal things, facebook with views to MY friends only is as far as I go but even then it makes me nervous.