I've never booked a lady based on her social media, but I do frequently use Twitter as a research tool. You'd be amazed how many ladies demonstrate their character or lack thereof on Twitter. I base my bookings on convenience/location, price range, and most importantly TER reviews.

Hope this answers your question, at least for me.  

Twitter is free.

Twitter is a great place to post & for everyone that does not use it there’s plenty more that do. I find that it helps gents decide to book you because your sharing content about your actual self. They get to know you in a better sense. I love following you sexy lady! I get bookings on social media & gifts.

quickly eliminate any providers who display disdain towards clients and/or who just have an overall poor attitude.  

EVERY post a provider makes is a form of marketing for them.

I use a combination of ad sites, social media, and review sites to confirm if I want to see a particular provider or not.

I think any provider advertising on social media, especially "twitter" is just asking for trouble since it's used for "social media" and not an escort advertising site so 97% of EVERYBODY  they have ever met in their life, people from high school, ex coworkers (unless they've never had a RW job) family members, neighbors etc has a pretty good  chance of being found put.  So....nope, not for me.  

I thought the idea of this little hobby we dabble in was supposed to be all about discretion.   Twitter and social media is NOT discretionary.  

I've been doing this since 2003 and only 4 people in my RW life know what I do.  That's how it's supposed to be.

Unless they just don't care who finds out what they do and can accept the outcasting that will happen to them.

but only in combination with information from other sites.  

 
Quite frankly, Twitter sucks for finding out where a companion will be, when.

I use social media e.g. Twitter and Instagram more for pic verification, especially if I like the providers look and want to see more before screening.  I have never booked a provider through Twitter, but I have through IG a handful of times.