I've seen a campaign with a newbie bounty manager is that really necessary? Do you think this campaign is not a scam?
Thank you for your answers.
Are you out of mind? Almost all of them (95%) are the dev of their own project which using new account to manage their bounty instead using other known campaign manager. Read and understand their project to know if their project is scam or not (Sometimes, hearing from other people opinion also would help you).