I have read the expression "How are you finding [something] ?" (= What are you thinking of [something] ?) for the first time today. Is it used only/mostly in UK?
Although the usage is common in the UK ('I've always found him pleasant', for example), the online dictionaries I've looked at on and offline are strangely reticent about this precise meaning. (I forgot to try Merriam-Webster.)
However the OED mentions it specifically, as described here on StackExchange when a similar question was asked two years ago.
The somewhat similar legal usage 'Do you find the accused guilty or not guilty?' is perhaps related.