Comment by Aachen

If there are no good options to migrate to, that doesn't provide a way out. And, as a migrant, that's ignoring the cost of migration (e.g. the decades it takes to lose a speech accent and not be seen as "the foreigner", assuming your ethnicity allows for that anyway)

I'm not at all sure if voting to splice a country should be a thing you can do, maybe there is more merit in some international right to a proportional vote on something (no FPTP system) so you get better representation of all opinions, but simply saying "you can always go somewhere else" seems a bit too simple