Those who promoted Cryptomarketads(CMA) and Moozicore(MZG) knows what i'm talking about, i have decide to stop promoting such projects
First you are not forcing to join on that bounty campaign that pay on their platform theres a lot of campaign that pay on ethereum wallet all you need is to research that campaign.
But like what you said I also hated that campaign that make a payment on their platform because this is easy to control your account.