This is something the wealthy do by generating multiple income streams which are far from passive when all combined into one income. Easier said than done as it helps to have wealth to begin with but this doesn't have to be the case as there are opportunities everywhere.

Yep, absolutely... Currently I have two, Crypto earnings here on Hive and share dividends, but I would like to add a couple more if possible, I would like to set up a business or two and also, during the next property crash I would like to buy a one bed apartment to rent out. Those 4 passive incomes would set me up nicely.