Back then, when bounty rewards Were huge, one could depend only on bounty, and even take it as a full time job but now, the crowd joining the bounty makes the reward poor, so one should get a side job to add up .
The bounty job is temporary and I think we should not focus all on it. I have a outside job and I see that doing the ICO bounty is the job to make the bonus money serve for my living and bill. Now the crowd joining the bounty and the reward is less.
in 2017 I made the bounty campaign the main income because this year there were many campaigns that paid participants high enough. 2018 until now I only get a little income from the bounty campaign.