I suspect that is poor advice in general, because if everyone did it it wouldn't work. The ideal way of getting a job is to use personal networks, but as advice it has similar problems - one reason it works so well is because it is a very strong signal that the applicant has resources that a random strong applicant doesn't have.
If someone can do that then they should. But if someone needs advice or information on how to get hired they probably don't have access to the methods that get them the easy hires.
Fun fact for anyone approaching this from a systems thinking perspective: usernamed7's experience is the invisible hand of the market signalling that there are around 450 too many people applying for software positions. Some people are going to have to give up; there is no other way.
If someone can do that then they should. But if someone needs advice or information on how to get hired they probably don't have access to the methods that get them the easy hires.
Fun fact for anyone approaching this from a systems thinking perspective: usernamed7's experience is the invisible hand of the market signalling that there are around 450 too many people applying for software positions. Some people are going to have to give up; there is no other way.