Some people just participate in the bounties and wait for few years. they don't sell their bounty rewards for low fiat reward. Ironically those people become FIAT millionaires. 
Thx for bounties! Good jewelry.
Thx for bounties! Good jewelry.
I have friend, who turning millionaire by joing in bounty campaign. If your coins in bounty have potential to grown in the future, just hodl it for a long time if you want to get rich soon. But there are some bounties are scam.