crypto never end but it is facing a bad face and it will recover shortly as bitcoin start rising and the whole market will follow this trend we never dishearten from these moments.
The market has started its upper journey and you can buy any coin, which is a top 50 coin such as Eetherum, XRP, Neo, Waves, Binense Coin, I think you can invest in it in 2020.
your opinion is correct that bounties are no much profitable because of every ICO listing much below its issue price. Trading is a good option to earn but it requires knowledge to do that get good profit otherwise we trap and big losses.
It can only happen by awareness and we have to make awareness program so that people what is the bitcoin and cryptocurrency. if people know about it then they will come to this market diff finally and it is good investment policy for the future.