in my opinion i think faucet is not profitable anymore, due to the low reward by faucet site but that woulld be more profitable if you build your own faucet, you can earn much money or bitcoin from the traffic, join with google adsense may be a good way, all you have to do just keep promote and make it popullar
good luck
If you run faucets for the fun it is always profitable because you can fix the rewards by the income.
if it is just to be profitable for yourself...it is not worth.
I have the same opinion. I tried several faucets, the payment is not worth the time. But it is fun for me to spend some time.