The biggest money making slot in crypto space is to be
1. a developer
2. build crypto wallets for new projects
3. find bugs in the system of many new projects
yes some paid for security breaching and all that stuff, rendering professional services is the best way to make money in crypto space now
For me, I still enjoy being a bounty hunter and airdrop because being a bounty hunter doesn't require too much skill and insight to be able to earn income in the crypto space. and it is true what you have said, but to be the one you mention requires good skills to be a professional. so the ability is normal so I am looking for an income that is in accordance with my current ability.
But you can definitely improve your skills if you want more, but if you don't want to grow being a bounty hunter, you can be contended with what you are earning, and make sure you have a main job and bounty hunting is just a side job, that would help to have a stable finanncial life.