Those investment programs that you are saying, they are very few in the bitcoin industry and one of them is bankroll casino's.
It will be effective if you have a big amount of bitcoin invested there, trading can't be a way to earn steady income.
Because profit there is unstable.
Trading is a good way to earn income but it will never give us stable income as it will keep on fluctuating and sometimes it can even give us negative income if we make any wrong move in it and even investing in casino bankroll is risk as you never know when it can disappear.
experience in trading. If people are thinking they can get easy money then I would say they are wrong, it's like gambling and you need skills and luck to make money.