I've seen one before but I lost. A way to earn crypto as easily as solving captchas is also wanted or something that rewards without investment/free. Currently I am mining and farming but being that i dont have a lot its not earning a lot
Mining? cloud mining? you're likely wasting your time there.
And as for the solving captchas, you actually don't have to captchas for you to be rewarded there. It's just a scheme that makes your time being used by that website for their own stuff.
The faucet requires you to solve captchas and just like what they've been telling you, you're only wasting your time. But if you're someone who has a lot of time for it and you enjoy doing it. I think you'll understand how wasteful your time is there after a week or two.