Making agreement with BHs and saying they will pay 3% of total number of tokens, changing payment after bounty is finished and paying less than 3% is scamming BHs.
You are not reading my lines properly. The reason this forum's altcoins section run is because we have these bounty campaigns.
Since you are looking for an "Argument" of why bounties are not jobs then it it because it is not. Accept it or not is not my problem. Try telling your next door neighbor about this "You know my job is to post in a forum and I get paid for that to pay for my daily bread" - you will get nothing but contempt from their face and they will simply laugh at you for being a bottomfeeder. Not that this applies to everyone but most of the 3rd world people in this forum make a living out of it and I guess they get an "itch" on their butt when someone talks bad about it.

Also a team does not guarantee any payment, I am not sure why you dont understand this but this is true and its not a scam because it was already declared by the manager since the start of the campaign.