There are many ways but as you are newbie, you have many restriction. Like you shouldn't jump Crypto trading, that would be loss project for you. Rather bounty and airdrop could be good opportunity for you. You just need to invest your time and need to gain knowledge about Crypto field so that you can have ability to analysis project and thus you can find good project to go with. Rather you can be web developer or designer, it have good value and income in crypto
Your advice is also good, but we should not scare the newbies too much about trading, if one learns and understands trading, it is not that difficult. All they need is knowledge and for that, they need dedication and focus, and they can eventually become good traders. I think newbies should do spot trading because the risk of losses in futures trading is high, and the chances of profit in futures trading are very low for unlearned and less knowledgeable traders.
We need to tell newbies that trading requires patience and thoughtful decision-making. People who are quick to get hyper and lose heart often face failure in the field of trading. That's why, it is important for a trader to have a lot of patience and control over their emotions when entering the cryptocurrency market.
I would say that trading should be in the end of the line with having that option and since OP is really that finding out into something that doesnt need money or capital then there are really other various things on which you could really be possibly be able to earn crypto without having that money that they would be needing to spend on which like having those crypto job offerings, giveaways and free coins, competitions
which you could really be possibly be able to get without having that needing up that money but of course it would really be needing that extra effort on which we know that this is something that wont really be simple.
Somewhat thinking up that this could really be easy as cake but you are wrong. If these things were really that easy in the first place then we wont really be finding ourselves on
doing investing but rather we would really be focusing on involving with this and make tons of money but well thats not how reality works.