I know people who worry about wars, pandemics, economics, and other things at a macro level.
For some reason or another, they also make mistakes at the micro-level.
I’m much more interested in tactics than in strategy.
It doesn’t take a lot of information to know what to do at a strategy level.
It takes a lot of information to know what to do at a micro-level.
My practical tip? Know just a bit of strategy and lots of tactics.