I was interested in getting information regarding a particular hospital and I was making small talk with a recruiter whom I met on Linkedin. I asked the recruiter how long she has worked at the hospital, the culture their and why she likes it. The recruiter responded back quickly and asked me to tell her a little bit about myself which I did. The recruiter never replied back to say thank you or anything. I was not trying to apply for a job and was frustrated that a recruiter would do that. I did attempt to reach back out to her again but again no reply back.
That would be annoying. Part of the reason I don't typically add recruiters to my network unless I know them!