Most important in crypto is stable income everyday.
Just becouse btc are so slow i dont trade btc with futures much but If i do then i also trade others i dont keep my hopes on btc much.
This where greed begins. There is no assurance crypto will guarantee a stable income that flows everyday. In our regular business we experience losses how much more a market with no fixed direction. Future trading works well with BTC just that the trader will have to know the exact timing to access the market to stay in profit.