Why are jigsaws so samey?

Going into jigsaw shops in different countries I noticed that scenery is probably the number 1 thing. Alternatively there is art of some kind. In 3rd place is possibly maps or cartoon characters.

I find it hard to buy new puzzles since none of these things interest me. I’m not begrudging other people’s interests (and clearly a lot of you all love this type of jigsaw) but I am a bit curious about the correlation between people who like doing jigsaws and people who like scenery/famous art works.

is that a thing or would you be just as happy to do puzzles of peoples faces or Star Wars characters?