In my opinion most of the channels that are open for earning some money with bitcoin, earning from faucets, especially with the now low rates, can be a very frustrating way to earn. Perhaps trading is the best option, despite the risk.
I think if you use trading methods certainly you should need capital. and I think not all people have the capital to start a job.
I think if you're someone like that you have to use methods such as faucets, captcha advance to raise capital and create a business
Trading can be very risky if you're inexperienced or you have a hard time predicting movements on a market, however if you know what you're doing and have the time you can make a lot of money off of trading. It just depends on whether or not you're going to be able to move coins with enough volume and actually make money off of them.