No they don't.
"They" can take 50% from you without even knowing who the fuck you are by doubling the dollar supply on the ledger.. and does not matter which one you hold.. physical or digital.... similar with the gold manipulations in which some gold bag hodlers believe that there are significantly additional value to physical gold (beyond armagaeddon scenarios) in holding the actual cumbersome physical stuff...
Accordingly, our uncle sam or designee with merely push one lil button (or click the mouse) and wing-a-dingie-adee-ding, wam-a-dee-wee-woo-doodle.. and uie pooie end up having 50% less value than you had a few minutes earlier. Easy ma peasie...
Fair enough, I think I accounted for that under "inflation type BS" which is a known attack by governments. And yes it does work on physical dollars, that's why I have moved them into bitcoin.
If they want my bitcoin they can try to get the password out of me with a blowtorch and a truncheon, but they do have to do it in person. I myself appreciate the "personal touch" type of service over an anonymous lout in a bunker. :-)
Not to perpetuate this stream of discussion longer than it needs to, but m any of us know that the ways of war have moved into the non-physical space, and sure physical is affective too, but the non-physical is gaining a lot of ground - even if you prefer metal pipe treatment.. you might not get it so easily.. prices of metal pipes have gone up, recently.. and having some difficulties finding you too, no?.. of course, the BIG players are not going to have as many difficulties to find you, but there may well be some folks who are quite affective in concealing their physical location.. and even employ a sufficient amount of decoy tactics to be able to enjoy hookers, lambos and blow without anyone really knowing about it.