I agree but I'd flip this on its head and say it's the Western people who are weird, not the Asians. Basically turbo-normie culture in the West (especially North America) encourages a very narrow selection of acceptable hobbies and interests.
I would say anime is probably the shining example in Japan, but it's not a great example, because anime has developed its own kind of turbo-normie culture in Japan. I've felt outcasted because I didn't know a character from ju jutsu kaizen or whatever the fuck that anime was.