If you open the daily mail/ mail on Saturday/Sunday then yes it would appear certain sections of the media and their readership are still are obsessed with WW2.
Personally I think that is why Germany and Japan progressed economically as nations because they were always looking back.
I recall when I was a secondary school we were only taught the lead up events/causes to WW2 ie the First World War, Great Depression, the rise of Hitler.
I thought WW2 would then be covered at A-level, but it wasn't so I didn't choose it and chose Politics instead as it was more relevant to current events.
This is going back a while so I don't know if they have changed the curriculum.