you must have an alternative source of income by which your bitcoin investment can only be fertilexbti yield profits when you invested and doesn't panic it to grow else he may end up selling his bitcoin at lost having me to be blamed.
the dividends of his bitcoin assets would had be reliable to him after much he may have made some profits from it.
This is not about alternative source of income, but how much money he can set aside to invest which will not affect his monthly spending, this is why people who want to invest something need to have emergency funds.
If he only have one job that pay really well, he don't have to looking for alternative source of income.Bitcoin never produce any dividend, if Bitcoin can produce dividend or generate more coins, it's clear you're hold your coins in centralized exchanges, holding in CEX is bad for security.
Maybe you didn't read the passage which I stated that he has lost his job where he leaned on his monthly salaries.
So with such person who count Invest in the bitcoin during when he had a job of eaning, I bet if he can afford a dime of his savings to invest after much he lost his job. Besides, his thought of coming to invest in the industry now isn't because he needed to Invest but because he needed a source of earning which would be expected a quick scheme of producing incomes.
I hope that get you cleared Apocollapse?