I am probably around the same range as you at 4. I have my traditional investments that I think are going to be around for a long time yet. It seems there is a general feeling now that crypto is still going to be a disruptor, but it won't be the fiat killer many thought it would. I think taking gains and tucking them into some alts and maybe some traditional investments isn't a horrible idea.
I often think that it is a matter of alignment. Crypto people tend to think that it is going to happen very fast, as if it is like a switch and then crypto rules. I tend to see it as something that even under best circumstances, will take decades - and I might not see the results. But, the shift has to be made eventually, as the fiat system doesn't work, even for the fiat lovers.
Yep. I need to start :)
Yes, you are probably right, it could happen one day and likely will, but it isn't going to be overnight. I was just looking at moving some ETH into something else, but I don't know what!