Caring about your job isn't solely the domain of engineers.

There are plenty of lazy engineers too.

Not saying that at all, and really not pleased about your interpretation as I was answering the posts question about why a subset of recruiters only search LinkedIn. The type of recruiter that only searches LinkedIn is probably doing the churn and not doing careful, considerate work.

I believe most professions have people who care deeply about the job they do and also have people who learn to churn.