I feel like certain aspects of my statements are being ignored, whether this is intentional or not makes no difference-it is still dodging a valid point.
Yes, for every difference there are going to be those who take offense, who will then judge, hate, blame, etc. But there are varying degrees to everything. While a video of someone traipsing about clad only in a diaper will take its share of flack from those who do not share in this interest, it is relatively harmless all things considered. So in regards to videos such as this, I agree that there really isn't anything wrong with such. I don't see the point because it is not my mind set to put myself on display in such an arena, but I also do not see much harm.
The type of videos that I'm speaking specifically of are the ones that are gratuitously sexual in nature. I am by no means a puritan, I have rather peculiar tastes of my own that I'm sure many of you would find disturbing, but the point is that it is not terribly ethical to constantly strive to shove these in the face of others, especially minors (who make up a large portion of the patrons to youtube).
Side by side, the video of someone running around in a diaper to someone zooming in on their diapered crotch while rubbing it vigorously are two separate entities. One could be construed as sexual, and while it likely is, isn't much more than the pokes at sexuality that some Disney films portray. The other has jumped into a new realm of pure exhibitionism that demands an audience to witness a perversion for the sexual gratification of its creator and it takes no heed whether that audience is 18+ or not.
You can attach filters all you like, but the point to be had is that these purposefully sexual in nature videos should have their own separate arena to be displayed. Like I said before, I would never, and am not now advocating for the complete removal of such things, but am recommending that they be seen for what they are which is more or less inappropriate by intent. This is why places like this exist, to display these sort of things in private, as acts of a sexual nature should be.
As far as the fellow that gave the flippant comment about the supposed existence of these blatant videos on youtube (I should remind you again that much like myspace is well known to be primarily a youth driven corner of the net, so is youtube), I find it hard to believe that you have never been privy to such a thing.
All of this summed up and placed in a nutshell: While the park is for everyone, it is most likely going to draw in more children than adults-so think about that when you're sitting on a bench, in the open, feverishly jerking off in view of those passing by.