Of course , and not only in bitcointalk and cryptocurrency, If you have a good amount of followers on youtube , instagram, or twitter you can do advertising for companies and get paid by USD, I know some singers are making thousands out of it !
The more follower/subscriber you have in Youtube is the high profit you can earn that's why some of my Friends are doing such.
But this topic is about Bounty campaigns in which i believe are not worth Joining if you have no plenty of time to spend because more of them are not paying and will only waste your time.
Not Unless the person has nothing special doing in Life instead only Bounty is what he has for all of days.
And i believe in other country this is still popular and many are still doing this,Some cheating and some are the whole family.