What's so dumb about the idea of wanting to be responsible for your own outcomes? You make a stupid mistake, you suffer, nobody else does. If you don't want take responsibility for your own actions, feel free to stick to the mainstream financial system. Note however that as a result of that you'll be on the hook for bailing out other people's stupid mistakes when they fuck up, like how the taxpayer bailed out banks that made stupid loans during the GFC.