There are numerous ongoing bounty programs who are rewarding the bounty hunters by stakes model and sometimes bounty hunters are disappointed by the fact that ICO's don't meet the softcap thus the users do not get any benefit for their hard work or sometime they receive too little rewards for their hard work due to stakes systems, do we really need stakes system or the best thing will be provided a fixed amount of tokens for bounty (like $100 work of tokens per week or so)?
People complain only when they think they are not getting what they deserve, but the stakes system has some advantages, one of those is that if the ico you are promoting does not have many participants but it reaches its soft cap then you are going to receive an incredible amount of tokens and you could make in a single campaign more money than what you could have made in many more campaigns.