I hate tube sites just like so many others here, but I own one myself (
http://www.sweetteentube.com ) simply because of the fact that porn is just like everything else in the world in that if you refuse to get on the bandwagon, the wagon will leave you stranded. If we don't jump on the tube site bandwagon, those who
are willing to use tube sites will have the lion's share of the traffic, and soon after, the sales. Those total sales will be less than before because everyone is jacking off to free vids on the tube sites, but the remaining sales will still come from tube site surfers.
Again, I don't like it any more than any of you, but there's not a damn thing we can do about it.