Well long-term I am going to buy property in other countries.
which are also subject to the whims of compulsory purchase or confiscation
I'm also going to be buying Gold.
which is also subject to the whims of compulsory... oh i see, you get it now, ok
I'm also going to be leaving some funds in Bitcoin, and also buying back into Bitcoin if there is a major dip after I cash out.
it's not the most free flowing way to do it, but try to use in person cash transactions to minimize the risk of doing this
another way is to simply buy raw materials (metals, wood, glass, oil etc) at the top of the Bitcoin market, providing you have some guarantees to find a buyer. If you can find a commodity that's at the bottom of it's market cycle, so much the better
and you'll have property at which to store it all too (did you consider buying industrial property as opposed to residential property?)