There is something about this area of discussion that seems a bit strange.. in the sense that I got rich as fuck with bitcoin in order that I can invest in some kind of mediocre product...
hahahahahha..
Sure, maybe diversify a small amount of your holdings, but there really does not seem to be any compelling reason to get too excited about those various other mediocre products.. in my thinkenings.
In your case, it would be called a rebalancing.
For others who have very little or none of the mediocre products, it's a way to make you look more normal, to blend in with the rest of society, to attract less attention to yourself as far as the government can tell.
Which is also why I suggest to keep whatever employment one has, if they are still employed. As an employee, you get all sorts of stuff, some are optional, some are required, some you don't need to claim, but it's there. Plus your employer takes care of your taxes; maybe not all of it but some of it anyway.
I mean, once you've accumulated enough wealth in all aspects and currencies so as not to worry about what you'll do tomorrow or how to pay for the basic stuff you need to survive.
No one buys gold alone, it's always in a portfolio, or should be.
If you are already living a relatively comfortable life, and your BTC holdings are 16x all your other traditional investments, would it not be a good idea to lower that to 15x (and put 1x in the others) ... It's like a hedge, and not just as ordinary value in terms of fiat or dollars. There are some other unseen or unknown benefits that trickle down, some are implied, others you can't really see or know them until they appear.