all wrong!
faucets are never a good source of bitcoin even for newbies. any person in the world in any country no matter where it is can earn a lot more than faucets with the time they waste on claiming them if they use the smallest job in the real world. and on top of that you are filling your wallet with lots of small inputs called dust which you have to pay a big ass fee for spending them.
That is if you frequently withdraw your bitcoin dusts, of course you need to gather them first before withdrawing. And faucet have this thing called affiliate, where it can give you a huge amount of satoshi every hour if you have build your group.
also gambling is not a source for earning bitcoin, you have to have bitcoin to gamble and there is always risks when you do because it is based on luck.
I agree in this, gambling is not a source of earning unless you use multiple accounts to claim their freebies and that is subject to account ban.
and i think there is no need to even talk about cloudmining when they are all scams.
Not all cloudmining is scam. There are some legit but it will take long time before you can have your ROI, so not a good source of bitcoin.