I don't fully understand your first question but I will answer your second one.My question for you is, what makes someone's reviews acceptable? A lot of providers don't have reviews, and it's considered inappropriate to ask a client to review you.. Also, what is a turn off or turn on about someone's conduct on social media?
Honestly, I rarely check for social media. I only do if it has been mentioned in the reviews or if the SP advertises it. And when I do it it's mostly to see the up to date and non-professional photos / selfies, which are more indicative than professional shots.
But sometimes checking social media can result in me changing my mind. Red flags would be public drama with other SPs, shitting on clients for the sake of shitting on clients, any form of racism, not being able to clearly articulate, excessive flaunting of wealth. These kind of kind of behaviors