Having said this, I can't think of many cities or countries I would like to move to now that I live in London. The amount of cultural diversity here is unmatched. Canadian and German cities don't even come close (having lived in both countries).

Is there some sort of ranked choice voting here taking place or is it just a single question of which issue is the most important? I do wonder if we are obscuring consensus or lack of consensus with an axis that looks at one dimension of importance.