hi, i’m australian, the only time i ever use imperial is if i work with hydraulic hoses or (rarely) tell someone my height
we pretty much only use metric, unlike the uk
Also Australian, can confirm although TV/monitor screen sizes are also usually expressed in inches.
We also haven't made the switch to metric time yet ;)
Here in Japan, TV screens are also in inches. But they don't call them "inches" usually; instead, they're marketed as "85 type" (for an 85-inch screen).