What do you non-Japanese otaku create?

I'm a Japanese. I found this site recently. There are so many Japanese otaku digital arts.
But what do you non-Japanese otakus create?
All non-Japanese otakus are pigs fed by Japanese, aren't you?

I'm a sysadmin/programmer, not an artist.

Enjoy drawing mediocre chinese girls' cartoons while I actually do useful shit for both my job and in my spare time.

What's it feel like knowing that you contribute absolutely nothing of value to society?