I will not support anyone or advice anyone to resign their full time Job for bounty Promotion because the gain is not instant and You need to pay bills . You might be frustrated along the way.
I prefer doing some Short trading with my ether than hiding it for a long period of time. Buy when the market deeps and sell when there is a rise in price.
Start trading with your spare cash so that you will not be on the panic side, this is a volatile business you only trade with money you can let go and grow it.
One of the reasons people see bitcoin as ponzi is because of its decentralized nature and the way it makes people rich quickly. Again government are not really in support of it so because of that people think there is something not clear about bitcoin.
To me it all depends on your believe and convinctions I know that there are many ico's today from so many companies but people are still making fortune from bounty. All might not turn out to be good but there are paying ones.
I prefer bounty to airdrop because bounty is like a wage (Salary) you earned after working, I feel more honoured when I receive a bounty coin or token because it is my effort but airdrop is more like a free gift to me.