For the vast majority of people, refusing to leverage in the cryptocurrency space is like maintaining chastity; the safest approach is to never take that step, because once there is a first time, there will be a second time. After making a profit with low leverage for the first time, if a loss occurs at some point, they will increase the leverage. Eventually, they may taste sweetness, but ultimately end up at zero. Therefore, for most people, the desire to avoid going to zero means staying away from leverage.