Yes but everyone knows it's just a label, if they're too ignorant to realise then that's their bad, and tbh, it has literally zero bearing on everyone's day to day existence....for now anyway.

Great take, a point of view I've never heard anyone espouse before. Can't argue with a lot of that.

The distances are not too great. It would take a generation ship, ingenuity, resolve. But yes it's doable. Would we really want to though? I don't know. If overpopulation is a concern, then space habitats are the choice. O'Neil cylinders etc.