I've only been working in this industry for 6 years, and the only things I've noticed are more and more girls using social media as a way of advertising, rather than other internet advertising outlets. I've thought about advertising on social media, as I'm sure there are girls out there who swear by it and get a lot or work from their social media accounts, but I have heard of several girls on here and elsewhere who have been outed by clients, other girls, strangers or friends. Not to mention those computer savvie people who have managed to link a girls working profile to her private one, and I'm not sure it's worth the risk, no matter how careful a girl is in making sure her work profile isn't linked to her personal one.
I have also noticed this year (so far), has been a lot quieter than previous years (not sure if that's anything to do with Brexit and people panicking a bit).