most of them are not careful in investing the money they have in the sites they choose, they are too hasty because they only expect the benefits to be gained and do not dig deeper into the risks of what they will face later. lack of experience and lack of knowledge in investing in crypto will certainly have a greater impact on the risk of loss
You're right, if you didnt follow the right step (gaining knowlege, digging deeper on where you want to invest) then you might experience losses, its either for wrong decision you commit or getting scam for lacking of experience. We all want to earn good amount right? So dont rush things and search for what a trader/investor should know.