This is true, it won't affect him or the rich....Until the other rich people who have supported him all this time start losing their wealth and turn on him.....Hopefully anyways.
Like Canada, large country but we have about the same sized GDP.....The US and allies can shut them down their economy quite easily. Sanctions etc will win this war.
Maybe this has something to do with his decision..........
https://theconservativetreehouse.com/blog/2022/02/23/a-major-backfire-is-the-canadian-financial-and-banking-system-in-serious-trouble-as-a-result-of-their-attack-on-private-bank-accounts/