it is not humanly possible to solve more than 1 captcha+antibot links,copy paste your wallet in 10 seconds so yout maximum income is limited to 5-6 faucets a minute or 300 per hour,with the average 200 satoshi payout you cannot earn more than 60k per hour
and that is some very optimistic figure,I think in reality it is twice as low
but if you have enough traffic and a good site,your refs can bring you a bitcoin or two in comission
in a year or two
It's hard to get referrals also. Most faucets usually don't last longer, and if you don't have loyal referrals that will follow you on every new faucet, you won't make much profit. You can get some referrals on a faucet today and start making a good profit with them, but 1 month later, the faucet is gone and all of your referrals also...
And nobody wants to claim dust anymore. Before many people used faucets, no more now. Just few good faucets are being used.