Waiting for a recuitor to call you limits your potential but makes the process easier for you. Applying yourself takes a lot of work but you get to select who you want and to target a bigger group which. But it's messy, ugly , stressful and filled with rejections for no reason.
Doing both, when you need a job, gives you the best of both worlds.
It's ugly and mimicks real life... more effort gives better results but life isn't fair and never has been. Luck factors but always fight on multiple fronts.