Except in most countries you can't have more than 2 or 3 official nationalities
Wrong.
In many countries you can't have two. But as long as "dual citizenship" is recognized, there is no upper limit.
Well, technically any country that accepts a doubly nationality accepts a plurality - you simply don't inform all the other countries of your other nationalities.
Re:Julian Assange arrested in London
by ShorsHammer on Saturday April 13, 2019 @07:35AM
(#19652374)
Generally being able to customize the terms of your travel, being able to permanently leave your home country, somewhat being able to choose tax jurisdiction, consular support from multiple sources if things go pearshaped.
Older people probably value choosing favourable healthcare systems too. Nations aren't static entities, I'd doubt you'd find many people willing to bet on a single country's circumstance being exactly the same 30 years from now.
For the wealthy gaining dual/multi citizenship is common across the world and plenty of Western nations sell it off willingly.
https://www.scmp.com/news/world/united-states-canada/article...
Care to elaborate? What kind of benefits one could get out of it? There's tons of information on topic from biased sources like law firms, but very little otherwise.