For me I'd be all metric as the daily's are both Toyota and the kid's have a Honda and a Toyota, but it's my 82 Corvette that I end up needed some SAE for.
Well you'll always need SAE for home and garden stuff.
You’re right, I did not think of that. For home improvement, garden use (lawn mower, tractor, etc) it is still SAE for most of this. Good post. Thanks for the reminder.