These thought scenarios are bunk. There is no isolated silo in the real world. See foreign interference between Capitalist and Communist countries. Cuba isn’t even allowed to be a sovereign, Communist country in the Carribean (see attempted invasions, embargoes, now the crippling oil embargoes).

> Note that I am not shitting on the idea of option 1 at all, in fact personally I would very much like to see it succeed. I just think this is more of a global issue than a local one.

That’s why socialists argue for international revolution.