I can say bounty and airdrop are online jobs, because we work as advertisers for the project with various media, such as twitter, facebook, reddit, linkedin and signatures, in some bounties I often see them like article campaigns, that means we have worked for them. But the difference with actual online jobs is in payment. in the bounty campaign we paid depends on the price of the token after open market. There are times when these tokens are not sold because the project is not successful or there are no investors who are interested in investing. so I say this is a job, but not for work.