The best faucet is faucet where you have more referrals.
If you don't have 10-20-etc referrals any faucet is just the wasting of time.
Sometimes faucets can help newbies to earn some money and start something more serious: cloud mining, gambling, etc.
So, faucets for newbies and for bots.
Even with referrals using faucets is a waste of time. You will obviously need to put some level of effort into getting the faucets and such effort will likely be not worth it. However it is much harder to quantify the effort/reward when dealing with referrals