Up to a point yes. However, if the majority of your 'wealth' is not liquid and bound up in a stockmarket that no longer exists, you're going to have a hard time leveraging it. Similarly, what liquid wealth you have is only as valuable as the form it takes. Your dollar bills in a hyper-inflationary scenario is going to have more values as toilet paper than as a means of exchange, and your gold is no good if there are no one around willing to exchange anything for it. You can eat gold, but the nutritional value is somewhat dubious.

But that econony they keep treating like a pinata actually does things. Or did. Like, it was for something.

They need to be found and taxed.

Any crashes really...

I fully approved of this. Then just cement over all the exits when they have closed the hatches and forget about them

I think it's very civic-minded of them to hole up in a static position so we know where to find them.