Faucets are only a waste of time, if you do not know how to maximize the profits from the referral network. If you worked hard on the referral side, you would not have to solve a single Captha. The
people in your network will generate the income for you. That said, there will always be better ways of spending your time, and solving Capthas are not one of them. I generate a lot more income from
my hobby, and this is then converted to BTC to make some profit from the volatility.