

I recently had a house built, and most of the outlets do support grounding.
However, it’s not very common to actually use them — many appliances don’t have grounded plugs, or the shapes don’t match.
I’d say only things like washing machines, microwaves, and rice cookers tend to use them.
It was my grandmother’s homemade plum wine.
She has passed away now, so it remains a very strong memory for me.