I don't know what setups were used here, however about the only defence for people wanting to go in waving a gun and a badge and a court order would be to be in some third world hole or place not on various international Christmas card lists. The trouble there being such places are not typically noted for their robust internet connections. Also your go to example for jack booted thugs with the uber skills that can get their way in anywhere is a SWAT team?
Even without that cutting power, messing with funding (if paypal and credit cards/visa does not work then monies are harder to come by, and the thing about advertising is it tends to be fairly obvious what it is advertising for so you can go slap them around a bit), cutting internet connections or messing with routing protocols/DNS/blocklists is a potential option.
There is a reason hidden services, redundancy, distribution and masking are the order of the day for a lot of sites that might well piss off someone with a badge and a gun. You can certainly pick and live in countries amenable to things, pick hosting that has lawyers which will fight for you rather than capitulate at "hello" and help yourself out there but as a sole strategy it is not going to work for a public torrent site.