A lot of seedboxes are hosted in The Netherlands, from my understanding, its kind of an unenforced law, or selectively enforced.
As for how we can get away with it, it's kind of simple and also cool. Our VPS host Privex is super chill, and we are signed up with them anonymously. Let's say The Netherlands demanded Privex shut us down right away. Privex (who is based in Belize, which has no MLATs or other agreements with The Netherlands) would contact us and say "Hey, we gotta get you off this location, what do you want to do?" We would then easily hop ship to another location on Privex. We've actually been wanting to move to a Sweden VPS (who's datacenter is also extremely chill) to have a little more freedom in that way.
But basically, we can do it because in a worst case scenario we'd just pop back up again. Whether that be on a different VPS, different location or even different host, and we'd be back in business within a few hours (probably significantly less)
Hope this could answer your question.
I think the subs permanently blacking out are the ones with the most impact. Having 24/48/72 hour blackout just says "we'll be back soon!", and in the end, is pretty meaningless. Shutting down legitimately and moving (taking some of your user base with you) is the only thing that will have any real impact.
Reddit is bound to just replace the mods of certain subreddits and reopen them. So the only real reason to do any damage is to move and take some users with you.