Many people still choose captcha and faucet. But in my opinion both spend a lot of time and energy with results that are not so satisfactory. For me trading and playing signature campaign into a very seductive option. Because by concentrating on it then we can get many benefits.
I agree with you, join the signature campaign, could bring many more Bitcoin
Certainly signature campaign is one of the ways. Though faucet are time wasting and does not reap anything. Instead if you develop some skills you can do freelancing work and get bitcoin against your work. You can also write blogs or content writing for others and get paid in btc.