Not for the lack of trying. There have been more than a handful of Libertarian city takeovers and sea-steading projects, and they all end in similar, predictable ways. The sea-steader/new country declarations fail to defend "their" territory against an actual military, and the libertarian towns run out of money and/or people willing to live in a free-for-all society without common services.
The deal with these tariffs is the flip flopping, the high rates, the probable corrupt behind doors and under the table deals on where they are applied and where they aren't, etc.
This might be of interest:
Why Trump’s tariffs are better than you think — and much worse
subscribe! https://www.crikey.com.au/2025/03/06/donald-trump-tariffs-im...
or read now, maybe subscribe later: https://archive.md/H46RG
https://youtube.com/watch?v=eBcRYmk88jw
That said, most people, in any era, on both the left and right, probably agree that 'sudden tariffs for no reason whose details change every few weeks' are a bad thing.