Back in 2017 I never knew there is anything called bounties or bitcointalk forum until 2018 when I came across a PDF that says it all about how to earn coins promoting projects so since then I decide to give a try ,since 2018 now I've been promoting some projects and I've gotten paid via the project tokens but in reality I haven't been able to earn a dime ,they keep postponing when they will get listed on exchanges ,the PDF never talked about how long this always takes ,just imagine if bounty is all I got I would have starved a lot ,bounties long things and it can easily make one give up promoting them ,its always one delay after the other
It really is not a reliable source of income, because the wait is too long, it would take at least 6 to 8 months before you'll see the fruit of your labor, and the worst part is after waiting that long you'll find out that it is way below the prize you have computed it to be, because it is 70 to 90% lower of its ICO price better promote coins that are already in the market, even if the price is not that high.
indeed, if calculated from the length of time we promote a project and wait until the coin is listed on the exchange, the income we earn is not reliable. but I think from the bounty we get a little capital to invest in potential coins (talking for the long term)