I just want to point out that they mention Monnico... very clearly written for only the top of the capitalist class... who will be fine ... like I fail to see who this article is for.
Anything other than Canada or Mexico is likely outside of the reach of anyone middle class or lower, seeing how hard it is to move across country, much less across borders. Adding flights and/or shipping of your stuff rather than just driving it in a u-haul truck is prohibitively expensive.