I know my own life perfectly fine. You have this belief the entire west is self isolating, which shows where you’re coming from in this argument.

Name a tangible effect Brexit had on my life, just one. Not theoretical things like political isolation and the like.

I will give you the Ukraine bit, that has impacted me, but I have zero influence over a war on the other side of the globe. Worrying about it is a waste of my time.