Integrating the two is the best thing, we can not live by relying on the uncertainty of the digital currency (crypto). too risky for real life. At least we are not 100% in a financially insecure zone.
50 real and 50 we pursue crypto. there are many ways to make money with crypto, it is tailored to the expertise we already have.
If you really manage to do both things, trading and having your job or another business that gives you stable income, it would be the perfect choice.
You should trade only if you are able to risk and have surplus income from your total stable income. I would suggest people to stay away from trading who has only tight salary. And if trading requires you to keep your self updated to the market 24/7, so it might hamper your job activity.