The thing is that the economy in the West hasn't actually "crashed" in any meaningful way in my lifetime. Maybe during Covid, kind of, when we had supply chain issues for a bit? A lot of that was self inflicted too. A crash to me is like, I wake up, £1 is worth 50p and in one fell swoop I'm significantly net negative every month. Or like, the supermarkets start closing down, there's no fuel left in the petrol station…
A crash is when this continually happens.
>All you need to do to almost completely immunise yourself against this stuff is to spend, say, 70-80% of what you earn, less if that's viable.
And do what with that money?