Yes. My job has a competitive referral bonus, so I am aggressive about finding people to refer. Most don't get hired, but those that do are a win-win.
Heads up: if you do this to unwitting friends, that’s gross. A lot of technically-minded optimizers don’t realize that. (If you don’t care, feel free to ignore. That’s grosser though).
And I'm not sure what you mean by unwitting in this context. I'm not tricking them into giving away a kidney. All jobs have referral bonuses. Does it somehow become grosser because this is the only job where the bonus has been big enough for me to care?
Please explain your rationale.