>>102791978In my day, they were definitely a niche, "a lot of Japanese" sounds a bit of a stretch.
but I'm out of the loop these days, and I don't even know what Japanese zoomers enjoy, so can't speak for everyone.
On a side note, Tokyo Comicon started just a couple of years ago, and the first guest was none other than Stan Lee,
so westaboo stuff might be getting more popular with young people here.