I definitely have to agree to this one. Doing/joining bounty campaigns is not a waste of time. After all, you are being paid in order to post something in this forum and learning along the way. So, it is a win-win for me. You have nothing to lose except to the time you spent. It will only be wasted once you have worked on a shit/scam campaign. And, basically it is also partly your fault for not assessing the coin thoroughly.

Instead of browsing through my facebook feed all-over again and again, it is much better to have a side job that makes you earn money. It is very much applicable to teenagers like me, who are currently studying and doesn't have that part-time jobs.