tubes took it all
they are much easier to navigate don't have viruses etc like tgps and you don't have to click 800 times to see 3 seconds of video. I think tgp's lots most of their traffic and they are to blame(all the trojans skimming etc) and people went to tubes LL's never had that much traffic just quality and their surfers are of and older generation so i don't think they will go anywhere, but tubes run porn now like it or not.