Great way to keep the price at its maximum, low supply, huge demand. Why dont they produce double or triple

I think you'll find these are hobbyists who can't risk bank rolling a large run with the risk of sitting on stock. Who would have known the demand would be as high as indicated? Good on them for seeing this through (I love seeing the AFM dots on my game in colour). I'm not criticising them for going this route, it's sensible and ensures continued growth of this hobby business.