Hello. Bounty hunters like me, Whay do you think our situation at this year of 2019 Do you think you can earn 1 bitcoin at this year for promoting and joining bounty campaigns? Please Share you experience at this past days. 
In my estimation you can not earn a whole bitcoin with bounties in 2019. Maybe if you have 100 or more accounts, it might work, but even then it will not be easy. Bounties only pay a few dollars for several weeks of work in 2019 or in the worst case they pay nothing.