Which means seasteading is pointless unless you are doing something the federal government really doesn’t like.
90% of problematic regulations are city rules, and another 9% are county level, which means most people can just move to a different city and be completely free to experiment with whatever governance they want, and another 9% will need to switch counties, but only 1% at most need to be on a boat. And frankly many of those are actually anti-social people who aren’t experimenting with governance, they’re incompatible with it.