You are right, I've seen a lots in my country but we can't escape it. In my country, when a graduate moves around to seek for jobs, they only end up wasting their precious time as a lots of employers are not ready to employ someone without being connected by one of their trusted allay. Well, things are not like that until things start changing.It's how many youths especially the graduates are desperately in search of white collar jobs in the urban areas. Lots of youth have seen office work as the only jobs that suit their status because of their education.
However, some jobs that are considered dirty because of its nature is more profitable than wearing your suit on empty stomach.