I agree with your comment about our age. I often say to my brother that I don't have a lot of time to make stuff happen and so need to do what I can, when I can, and hope for the best. I have no children so everything I have will go to my nieces and nephews including my investments. They can squander it if they wish, I'll be dead so won't care.
For now I have a little fun, play around with it a bit, and see what I can make happen. Theres no real skill or any great knowledge behind what I do where crypto's are concerned but I have a bit of fun and the value keeps score.