Is this written by a recruiter by any chance?

Of course recruiters can be useful, but you need to understand their limitations. They just want to shortlist five candidates to a prospective client, and beyond this, they don't care.

Of course, they can be helpful if you end up on their shortlist. However, I would also recommend applying directly to jobs. Recruiters do not care if the job you are applying will result in working for the devil himself, as long as they get their commission.