If a nation does not have the right to exist, then imperialism is morally acceptable; indeed, it is a mandate.
It is not surprising that those who champion as a moral crusade the mass migration and importation of peoples from their original countries to other countries also champion as a moral crusade the invasion and rebuilding of other countries for abstract ideals such as “democracy”, “liberty”, and “equality.”
Multiculturalism is a two-way street. It invades and it invites. But it always subjects the targets of its beneficence and projects its vision upon them – for their own good but often to their detriment.