Actually, if you were really to truly work on faucets every single day non-stop for a week, say 8 hours a day, you can make quite a bit. Not as much as a job, but it's probably more than you'd think.
I would guess that you could make about $1-1.5 per hour with faucets. So 56 - 84 per week, ~0.23 - 0.35BTC/week.
This involves NOT wasting ANY time at all, so you can't lose focus, go to the washroom, drink a cup of whatever, etc.
you are saying that you can earn 500k+ satoshi per hour with faucet? i think it's not possible at all, even with the best 1k faucets you need 500 of those(and there aren't 500 faucets that pay 1k each) then counting 10 sec(a bit far-stretched) on average to resolve a captcha
will result in only 6 faucets per minute and 360 per hour....(this not counting various little rest and the time you waste to move to another faucet)