As a former brothel owner (been a co-owner of 3, managed another 1 also) I will weigh in:
It's business as usual in Australiam- no negative impact from internet- but the big differences I see are how the brothels are run in Nevada.
Given that rules change county to county there are many different restrictions placed on ladies who work out of these brothels.
Some of the various rules which I have found when I investigated:
Ladies Have to live-in for a specified periosd of time (although the average seems to be around 3 weeks)
Ladies not allowed a private vehicle and must taxi/ be chauffered in and out of workplace at beginning and end of their stay
Must be oncall 24/7
Some countys allow ladies to leave premises during daylight hours but forbidden to leave after sundown
A number of ladies have informed me that they were not permitted to use their phones or to have any TV, they only entertainment they had during downtime was books.
Take these things into consideration and then ask yourself: what kind of woman would want to put herself into that kind of situation? It's nothing more than a form of legalized slavery! I'm sure there are borthels which have better conditions but asfor the smaller establishments, its like a prison... given that the majority of sex workers are single mothers (theres statistics to prove that) .. I feel that it would have to be a woman who is really down on her luck that would travel to the small towns, leaving their families behind for 3 or more weeks to work these establishments.
Compared to Australia where we are independent contractors we work whatever shifts we want noone can force us to work any shifts, we have full entertainment, cable tv, gyms, tanning beds, sometimes inhouse wardrobe and hair/makeup, meals provided, full kitchens (not to mention the plethroa of outside services suches as financial advisors/counsellors/healthcare etc ). Its easy to get a lot of classy ladies to work these establishments - hell in some cities they are fighting for shifts there are so many ladies.
This is simple marketing 101: why do bars and nightclubs have ladies nights? Because if you bring in ladies the men will follow.
If the brothels lifted their game they'd have a better stable.
The interent and porn are NOT killing the industry.
There will always be a basic human desire to be skin on skin.... if anything porn just helps to fuel that desire.
And with online directories and review sites so easily accessible, it makes finding a lady tailored to your needs so much easier! You know what you are getting before you hand over any money - so there's a lot less risk in that regard.
America needs to lift its game... I've written about legalization and decriminalization of sex work many times before... but seeing how it is still very conservative here I don't see that happening at any time in the near future