There are still some people who are earning on bounties in which they are intend to find a more suitable and legit bounties in order to participate on so that it would be more interesting to promote those bounties just not on the past years that the bounties become down because the bounties are giving a payment of token that is not yet ready to used or not yet on the exchangers so the bounty hunters will wait a lot of time in order to trade their token as fruit of their hardwork on the bounties. But right now the bounties is in a boom state in which there are some bounties right now that is good.
Even if the market is not that good or wealthy as of now, there are still people who are earning joining some bounty campaigns and promoting it to a particular social media platform. The only thing maybe that is why bounties are not profitable is when the market really experienced a downfall. Because almost a lot of investors don't want to spend that time, there are people who are really holding their token and wait for the right time for that token to rise up again in terms of value. Being listed in some exchanges is really hard as of now, it is maybe depending on a raised token during the token sale.
Yes people are still earning heavily with bounty and if you don't believe ask those who are doing btc paying campaigns, those campaigns pay participants well enough that is why they are mostly limited to few, and as for the alts campaigns, yeah, there are some that are still paying, only the non-paying ones are the majority available now.
Do not stop if you are really earning with bounties unless you want to invest your profit and you want to make it bigger. But still, I think you can do joining a particular bounty campaign for you to promote. It is about time management and also about your patience because making a profit on bounties is not that fast that you can get it right after. There are things to consider before earning with bounties such as exchanges and the value itself.