good or bad depends on your beliefs, my advice if you like investing better you invest as much as your savings, we need to be on guard in the event that we don't want things to happen, because no one knows specifically about crypto in the future, ,
I also have a view of the case. do not be too rash in taking the decision of the first issue of savings. Although crypto is able to provide a great advantage, but consider returning to invest all your savings. If I become you then I'll invest what percent of my savings, I did for the mode just in case of an unwanted thing, besides I can also monitor how its development if it's good, then I can allow Adds.