It started with the advent of the internet and YouTube and snowballed from there. Santo Domingo also used to be carpeted with dozens if not hundreds of small and not-so-small nightclubs.
I have heard of the SD clubs of old but I suppose all of them got shutdown. In terms of Sosua, I have seen some old videos in YouTube and it seemed people who shot those videos, were having a good time and did so for personal consumption and memories and many of those are private. Unlike the creepcams.
I think someone identified one of those guys but the channel is still around.
I hope the new plazas also restrict this activity informally or formally - for example, there are very few videos of Bailee's despite it being full of women of negotiable affection during day time. If that establishment can enforce this, the vendors and Politur can. For some reason, they dont seem to.
Of course, the current vendors might be ok with it as it brings extra business. and at least one of them (despite being shutdown a couple of times) has a channel that promotes 'women'.
All in all, I hope the renovations finish within this decade, the 'trade' is pushed to the other end of Pedro Clisante (that was discussed earlier in this thread) and I get to enjoy hanging out in the beach before they build condos